451362480

素因数分解:

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

素因数の和:200

約数の個数: 240

約数和(自身を含む): 1536687360

約数和(自身を除く): 1085324880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 103, 114, 120, 124, 152, 155, 186, 190, 206, 228, 240, 248, 285, 304, 309, 310, 372, 380, 412, 456, 465, 496, 515, 570, 589, 618, 620, 744, 760, 824, 912, 930, 961, 1030, 1140, 1178, 1236, 1240, 1488, 1520, 1545, 1648, 1767, 1860, 1922, 1957, 2060, 2280, 2356, 2472, 2480, 2883, 2945, 3090, 3193, 3534, 3720, 3844, 3914, 4120, 4560, 4712, 4805, 4944, 5766, 5871, 5890, 6180, 6386, 7068, 7440, 7688, 7828, 8240, 8835, 9424, 9579, 9610, 9785, 11532, 11742, 11780, 12360, 12772, 14136, 14415, 15376, 15656, 15965, 17670, 18259, 19158, 19220, 19570, 23064, 23484, 23560, 24720, 25544, 28272, 28830, 29355, 31312, 31930, 35340, 36518, 38316, 38440, 39140, 46128, 46968, 47120, 47895, 51088, 54777, 57660, 58710, 60667, 63860, 70680, 73036, 76632, 76880, 78280, 91295, 93936, 95790, 98983, 109554, 115320, 117420, 121334, 127720, 141360, 146072, 153264, 156560, 182001, 182590, 191580, 197966, 219108, 230640, 234840, 242668, 255440, 273885, 292144, 296949, 303335, 364002, 365180, 383160, 395932, 438216, 469680, 485336, 494915, 547770, 593898, 606670, 728004, 730360, 766320, 791864, 876432, 910005, 970672, 989830, 1095540, 1187796, 1213340, 1456008, 1460720, 1484745, 1583728, 1820010, 1880677, 1979660, 2191080, 2375592, 2426680, 2912016, 2969490, 3640020, 3761354, 3959320, 4382160, 4751184, 4853360, 5642031, 5938980, 7280040, 7522708, 7918640, 9403385, 11284062, 11877960, 14560080, 15045416, 18806770, 22568124, 23755920, 28210155, 30090832, 37613540, 45136248, 56420310, 75227080, 90272496, 112840620, 150454160, 225681240, 451362480]

約数ペア:

[(1, 451362480), (2, 225681240), (3, 150454160), (4, 112840620), (5, 90272496), (6, 75227080), (8, 56420310), (10, 45136248), (12, 37613540), (15, 30090832), (16, 28210155), (19, 23755920), (20, 22568124), (24, 18806770), (30, 15045416), (31, 14560080), (38, 11877960), (40, 11284062), (48, 9403385), (57, 7918640), (60, 7522708), (62, 7280040), (76, 5938980), (80, 5642031), (93, 4853360), (95, 4751184), (103, 4382160), (114, 3959320), (120, 3761354), (124, 3640020), (152, 2969490), (155, 2912016), (186, 2426680), (190, 2375592), (206, 2191080), (228, 1979660), (240, 1880677), (248, 1820010), (285, 1583728), (304, 1484745), (309, 1460720), (310, 1456008), (372, 1213340), (380, 1187796), (412, 1095540), (456, 989830), (465, 970672), (496, 910005), (515, 876432), (570, 791864), (589, 766320), (618, 730360), (620, 728004), (744, 606670), (760, 593898), (824, 547770), (912, 494915), (930, 485336), (961, 469680), (1030, 438216), (1140, 395932), (1178, 383160), (1236, 365180), (1240, 364002), (1488, 303335), (1520, 296949), (1545, 292144), (1648, 273885), (1767, 255440), (1860, 242668), (1922, 234840), (1957, 230640), (2060, 219108), (2280, 197966), (2356, 191580), (2472, 182590), (2480, 182001), (2883, 156560), (2945, 153264), (3090, 146072), (3193, 141360), (3534, 127720), (3720, 121334), (3844, 117420), (3914, 115320), (4120, 109554), (4560, 98983), (4712, 95790), (4805, 93936), (4944, 91295), (5766, 78280), (5871, 76880), (5890, 76632), (6180, 73036), (6386, 70680), (7068, 63860), (7440, 60667), (7688, 58710), (7828, 57660), (8240, 54777), (8835, 51088), (9424, 47895), (9579, 47120), (9610, 46968), (9785, 46128), (11532, 39140), (11742, 38440), (11780, 38316), (12360, 36518), (12772, 35340), (14136, 31930), (14415, 31312), (15376, 29355), (15656, 28830), (15965, 28272), (17670, 25544), (18259, 24720), (19158, 23560), (19220, 23484), (19570, 23064)]