122228040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 431308800

約数和(自身を除く): 309080760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 31, 33, 40, 44, 55, 58, 60, 62, 66, 87, 88, 93, 103, 110, 116, 120, 124, 132, 145, 155, 165, 174, 186, 206, 220, 232, 248, 264, 290, 309, 310, 319, 330, 341, 348, 372, 412, 435, 440, 465, 515, 580, 618, 620, 638, 660, 682, 696, 744, 824, 870, 899, 930, 957, 1023, 1030, 1133, 1160, 1236, 1240, 1276, 1320, 1364, 1545, 1595, 1705, 1740, 1798, 1860, 1914, 2046, 2060, 2266, 2472, 2552, 2697, 2728, 2987, 3090, 3190, 3193, 3399, 3410, 3480, 3596, 3720, 3828, 4092, 4120, 4495, 4532, 4785, 5115, 5394, 5665, 5974, 6180, 6380, 6386, 6798, 6820, 7192, 7656, 8184, 8961, 8990, 9064, 9570, 9579, 9889, 10230, 10788, 11330, 11948, 12360, 12760, 12772, 13485, 13596, 13640, 14935, 15965, 16995, 17922, 17980, 19140, 19158, 19778, 20460, 21576, 22660, 23896, 25544, 26970, 27192, 29667, 29870, 31930, 32857, 33990, 35123, 35844, 35960, 38280, 38316, 39556, 40920, 44805, 45320, 47895, 49445, 53940, 59334, 59740, 63860, 65714, 67980, 70246, 71688, 76632, 79112, 89610, 92597, 95790, 98571, 98890, 105369, 107880, 118668, 119480, 127720, 131428, 135960, 140492, 148335, 164285, 175615, 179220, 185194, 191580, 197142, 197780, 210738, 237336, 262856, 277791, 280984, 296670, 328570, 351230, 358440, 370388, 383160, 394284, 395560, 421476, 462985, 492855, 526845, 555582, 593340, 657140, 702460, 740776, 788568, 842952, 925970, 985710, 1018567, 1053690, 1111164, 1186680, 1314280, 1388955, 1404920, 1851940, 1971420, 2037134, 2107380, 2222328, 2777910, 3055701, 3703880, 3942840, 4074268, 4214760, 5092835, 5555820, 6111402, 8148536, 10185670, 11111640, 12222804, 15278505, 20371340, 24445608, 30557010, 40742680, 61114020, 122228040]

約数ペア:

[(1, 122228040), (2, 61114020), (3, 40742680), (4, 30557010), (5, 24445608), (6, 20371340), (8, 15278505), (10, 12222804), (11, 11111640), (12, 10185670), (15, 8148536), (20, 6111402), (22, 5555820), (24, 5092835), (29, 4214760), (30, 4074268), (31, 3942840), (33, 3703880), (40, 3055701), (44, 2777910), (55, 2222328), (58, 2107380), (60, 2037134), (62, 1971420), (66, 1851940), (87, 1404920), (88, 1388955), (93, 1314280), (103, 1186680), (110, 1111164), (116, 1053690), (120, 1018567), (124, 985710), (132, 925970), (145, 842952), (155, 788568), (165, 740776), (174, 702460), (186, 657140), (206, 593340), (220, 555582), (232, 526845), (248, 492855), (264, 462985), (290, 421476), (309, 395560), (310, 394284), (319, 383160), (330, 370388), (341, 358440), (348, 351230), (372, 328570), (412, 296670), (435, 280984), (440, 277791), (465, 262856), (515, 237336), (580, 210738), (618, 197780), (620, 197142), (638, 191580), (660, 185194), (682, 179220), (696, 175615), (744, 164285), (824, 148335), (870, 140492), (899, 135960), (930, 131428), (957, 127720), (1023, 119480), (1030, 118668), (1133, 107880), (1160, 105369), (1236, 98890), (1240, 98571), (1276, 95790), (1320, 92597), (1364, 89610), (1545, 79112), (1595, 76632), (1705, 71688), (1740, 70246), (1798, 67980), (1860, 65714), (1914, 63860), (2046, 59740), (2060, 59334), (2266, 53940), (2472, 49445), (2552, 47895), (2697, 45320), (2728, 44805), (2987, 40920), (3090, 39556), (3190, 38316), (3193, 38280), (3399, 35960), (3410, 35844), (3480, 35123), (3596, 33990), (3720, 32857), (3828, 31930), (4092, 29870), (4120, 29667), (4495, 27192), (4532, 26970), (4785, 25544), (5115, 23896), (5394, 22660), (5665, 21576), (5974, 20460), (6180, 19778), (6380, 19158), (6386, 19140), (6798, 17980), (6820, 17922), (7192, 16995), (7656, 15965), (8184, 14935), (8961, 13640), (8990, 13596), (9064, 13485), (9570, 12772), (9579, 12760), (9889, 12360), (10230, 11948), (10788, 11330)]