1299589440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43669}}^1$

素因数の和:43720

約数の個数: 112

約数和(自身を含む): 4259397120

約数和(自身を除く): 2959807680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 43669, 87338, 131007, 174676, 218345, 262014, 349352, 436690, 524028, 655035, 698704, 873380, 1048056, 1310070, 1353739, 1397408, 1746760, 2096112, 2620140, 2707478, 2794816, 3493520, 4061217, 4192224, 5240280, 5414956, 6768695, 6987040, 8122434, 8384448, 10480560, 10829912, 13537390, 13974080, 16244868, 20306085, 20961120, 21659824, 27074780, 32489736, 40612170, 41922240, 43319648, 54149560, 64979472, 81224340, 86639296, 108299120, 129958944, 162448680, 216598240, 259917888, 324897360, 433196480, 649794720, 1299589440]

約数ペア:

[(1, 1299589440), (2, 649794720), (3, 433196480), (4, 324897360), (5, 259917888), (6, 216598240), (8, 162448680), (10, 129958944), (12, 108299120), (15, 86639296), (16, 81224340), (20, 64979472), (24, 54149560), (30, 43319648), (31, 41922240), (32, 40612170), (40, 32489736), (48, 27074780), (60, 21659824), (62, 20961120), (64, 20306085), (80, 16244868), (93, 13974080), (96, 13537390), (120, 10829912), (124, 10480560), (155, 8384448), (160, 8122434), (186, 6987040), (192, 6768695), (240, 5414956), (248, 5240280), (310, 4192224), (320, 4061217), (372, 3493520), (465, 2794816), (480, 2707478), (496, 2620140), (620, 2096112), (744, 1746760), (930, 1397408), (960, 1353739), (992, 1310070), (1240, 1048056), (1488, 873380), (1860, 698704), (1984, 655035), (2480, 524028), (2976, 436690), (3720, 349352), (4960, 262014), (5952, 218345), (7440, 174676), (9920, 131007), (14880, 87338), (29760, 43669)]