120302832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 359699200

約数和(自身を除く): 239396368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 73, 76, 78, 104, 114, 139, 146, 152, 156, 208, 219, 228, 247, 278, 292, 304, 312, 417, 438, 456, 494, 556, 584, 624, 741, 834, 876, 912, 949, 988, 1112, 1168, 1387, 1482, 1668, 1752, 1807, 1898, 1976, 2224, 2641, 2774, 2847, 2964, 3336, 3504, 3614, 3796, 3952, 4161, 5282, 5421, 5548, 5694, 5928, 6672, 7228, 7592, 7923, 8322, 10147, 10564, 10842, 11096, 11388, 11856, 14456, 15184, 15846, 16644, 18031, 20294, 21128, 21684, 22192, 22776, 28912, 30441, 31692, 33288, 34333, 36062, 40588, 42256, 43368, 45552, 54093, 60882, 63384, 66576, 68666, 72124, 81176, 86736, 102999, 108186, 121764, 126768, 131911, 137332, 144248, 162352, 192793, 205998, 216372, 243528, 263822, 274664, 288496, 385586, 395733, 411996, 432744, 487056, 527644, 549328, 578379, 771172, 791466, 823992, 865488, 1055288, 1156758, 1542344, 1582932, 1647984, 2110576, 2313516, 2506309, 3084688, 3165864, 4627032, 5012618, 6331728, 7518927, 9254064, 10025236, 15037854, 20050472, 30075708, 40100944, 60151416, 120302832]

約数ペア:

[(1, 120302832), (2, 60151416), (3, 40100944), (4, 30075708), (6, 20050472), (8, 15037854), (12, 10025236), (13, 9254064), (16, 7518927), (19, 6331728), (24, 5012618), (26, 4627032), (38, 3165864), (39, 3084688), (48, 2506309), (52, 2313516), (57, 2110576), (73, 1647984), (76, 1582932), (78, 1542344), (104, 1156758), (114, 1055288), (139, 865488), (146, 823992), (152, 791466), (156, 771172), (208, 578379), (219, 549328), (228, 527644), (247, 487056), (278, 432744), (292, 411996), (304, 395733), (312, 385586), (417, 288496), (438, 274664), (456, 263822), (494, 243528), (556, 216372), (584, 205998), (624, 192793), (741, 162352), (834, 144248), (876, 137332), (912, 131911), (949, 126768), (988, 121764), (1112, 108186), (1168, 102999), (1387, 86736), (1482, 81176), (1668, 72124), (1752, 68666), (1807, 66576), (1898, 63384), (1976, 60882), (2224, 54093), (2641, 45552), (2774, 43368), (2847, 42256), (2964, 40588), (3336, 36062), (3504, 34333), (3614, 33288), (3796, 31692), (3952, 30441), (4161, 28912), (5282, 22776), (5421, 22192), (5548, 21684), (5694, 21128), (5928, 20294), (6672, 18031), (7228, 16644), (7592, 15846), (7923, 15184), (8322, 14456), (10147, 11856), (10564, 11388), (10842, 11096)]