101920560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 396165120

約数和(自身を除く): 294244560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 31, 35, 38, 40, 42, 48, 56, 57, 60, 62, 70, 76, 80, 84, 93, 95, 103, 105, 112, 114, 120, 124, 133, 140, 152, 155, 168, 186, 190, 206, 210, 217, 228, 240, 248, 266, 280, 285, 304, 309, 310, 336, 372, 380, 399, 412, 420, 434, 456, 465, 496, 515, 532, 560, 570, 589, 618, 620, 651, 665, 721, 744, 760, 798, 824, 840, 868, 912, 930, 1030, 1064, 1085, 1140, 1178, 1236, 1240, 1302, 1330, 1442, 1488, 1520, 1545, 1596, 1648, 1680, 1736, 1767, 1860, 1957, 1995, 2060, 2128, 2163, 2170, 2280, 2356, 2472, 2480, 2604, 2660, 2884, 2945, 3090, 3192, 3193, 3255, 3472, 3534, 3605, 3720, 3914, 3990, 4120, 4123, 4326, 4340, 4560, 4712, 4944, 5208, 5320, 5768, 5871, 5890, 6180, 6384, 6386, 6510, 7068, 7210, 7440, 7828, 7980, 8240, 8246, 8652, 8680, 8835, 9424, 9579, 9785, 10416, 10640, 10815, 11536, 11742, 11780, 12360, 12369, 12772, 13020, 13699, 14136, 14420, 15656, 15960, 15965, 16492, 17304, 17360, 17670, 19158, 19570, 20615, 21630, 22351, 23484, 23560, 24720, 24738, 25544, 26040, 27398, 28272, 28840, 29355, 31312, 31920, 31930, 32984, 34608, 35340, 38316, 39140, 41097, 41230, 43260, 44702, 46968, 47120, 47895, 49476, 51088, 52080, 54796, 57680, 58710, 60667, 61845, 63860, 65968, 67053, 68495, 70680, 76632, 78280, 82194, 82460, 86520, 89404, 93936, 95790, 98952, 109592, 111755, 117420, 121334, 123690, 127720, 134106, 136990, 141360, 153264, 156560, 164388, 164920, 173040, 178808, 182001, 191580, 197904, 205485, 219184, 223510, 234840, 242668, 247380, 255440, 268212, 273980, 303335, 328776, 329840, 335265, 357616, 364002, 383160, 410970, 424669, 447020, 469680, 485336, 494760, 536424, 547960, 606670, 657552, 670530, 728004, 766320, 821940, 849338, 894040, 910005, 970672, 989520, 1072848, 1095920, 1213340, 1274007, 1341060, 1456008, 1643880, 1698676, 1788080, 1820010, 2123345, 2426680, 2548014, 2682120, 2912016, 3287760, 3397352, 3640020, 4246690, 4853360, 5096028, 5364240, 6370035, 6794704, 7280040, 8493380, 10192056, 12740070, 14560080, 16986760, 20384112, 25480140, 33973520, 50960280, 101920560]

約数ペア:

[(1, 101920560), (2, 50960280), (3, 33973520), (4, 25480140), (5, 20384112), (6, 16986760), (7, 14560080), (8, 12740070), (10, 10192056), (12, 8493380), (14, 7280040), (15, 6794704), (16, 6370035), (19, 5364240), (20, 5096028), (21, 4853360), (24, 4246690), (28, 3640020), (30, 3397352), (31, 3287760), (35, 2912016), (38, 2682120), (40, 2548014), (42, 2426680), (48, 2123345), (56, 1820010), (57, 1788080), (60, 1698676), (62, 1643880), (70, 1456008), (76, 1341060), (80, 1274007), (84, 1213340), (93, 1095920), (95, 1072848), (103, 989520), (105, 970672), (112, 910005), (114, 894040), (120, 849338), (124, 821940), (133, 766320), (140, 728004), (152, 670530), (155, 657552), (168, 606670), (186, 547960), (190, 536424), (206, 494760), (210, 485336), (217, 469680), (228, 447020), (240, 424669), (248, 410970), (266, 383160), (280, 364002), (285, 357616), (304, 335265), (309, 329840), (310, 328776), (336, 303335), (372, 273980), (380, 268212), (399, 255440), (412, 247380), (420, 242668), (434, 234840), (456, 223510), (465, 219184), (496, 205485), (515, 197904), (532, 191580), (560, 182001), (570, 178808), (589, 173040), (618, 164920), (620, 164388), (651, 156560), (665, 153264), (721, 141360), (744, 136990), (760, 134106), (798, 127720), (824, 123690), (840, 121334), (868, 117420), (912, 111755), (930, 109592), (1030, 98952), (1064, 95790), (1085, 93936), (1140, 89404), (1178, 86520), (1236, 82460), (1240, 82194), (1302, 78280), (1330, 76632), (1442, 70680), (1488, 68495), (1520, 67053), (1545, 65968), (1596, 63860), (1648, 61845), (1680, 60667), (1736, 58710), (1767, 57680), (1860, 54796), (1957, 52080), (1995, 51088), (2060, 49476), (2128, 47895), (2163, 47120), (2170, 46968), (2280, 44702), (2356, 43260), (2472, 41230), (2480, 41097), (2604, 39140), (2660, 38316), (2884, 35340), (2945, 34608), (3090, 32984), (3192, 31930), (3193, 31920), (3255, 31312), (3472, 29355), (3534, 28840), (3605, 28272), (3720, 27398), (3914, 26040), (3990, 25544), (4120, 24738), (4123, 24720), (4326, 23560), (4340, 23484), (4560, 22351), (4712, 21630), (4944, 20615), (5208, 19570), (5320, 19158), (5768, 17670), (5871, 17360), (5890, 17304), (6180, 16492), (6384, 15965), (6386, 15960), (6510, 15656), (7068, 14420), (7210, 14136), (7440, 13699), (7828, 13020), (7980, 12772), (8240, 12369), (8246, 12360), (8652, 11780), (8680, 11742), (8835, 11536), (9424, 10815), (9579, 10640), (9785, 10416)]