275604160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:810

約数の個数: 112

約数和(自身を含む): 715097376

約数和(自身を除く): 439493216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 97, 104, 130, 160, 194, 208, 260, 320, 388, 416, 485, 520, 683, 776, 832, 970, 1040, 1261, 1366, 1552, 1940, 2080, 2522, 2732, 3104, 3415, 3880, 4160, 5044, 5464, 6208, 6305, 6830, 7760, 8879, 10088, 10928, 12610, 13660, 15520, 17758, 20176, 21856, 25220, 27320, 31040, 35516, 40352, 43712, 44395, 50440, 54640, 66251, 71032, 80704, 88790, 100880, 109280, 132502, 142064, 177580, 201760, 218560, 265004, 284128, 331255, 355160, 403520, 530008, 568256, 662510, 710320, 861263, 1060016, 1325020, 1420640, 1722526, 2120032, 2650040, 2841280, 3445052, 4240064, 4306315, 5300080, 6890104, 8612630, 10600160, 13780208, 17225260, 21200320, 27560416, 34450520, 55120832, 68901040, 137802080, 275604160]

約数ペア:

[(1, 275604160), (2, 137802080), (4, 68901040), (5, 55120832), (8, 34450520), (10, 27560416), (13, 21200320), (16, 17225260), (20, 13780208), (26, 10600160), (32, 8612630), (40, 6890104), (52, 5300080), (64, 4306315), (65, 4240064), (80, 3445052), (97, 2841280), (104, 2650040), (130, 2120032), (160, 1722526), (194, 1420640), (208, 1325020), (260, 1060016), (320, 861263), (388, 710320), (416, 662510), (485, 568256), (520, 530008), (683, 403520), (776, 355160), (832, 331255), (970, 284128), (1040, 265004), (1261, 218560), (1366, 201760), (1552, 177580), (1940, 142064), (2080, 132502), (2522, 109280), (2732, 100880), (3104, 88790), (3415, 80704), (3880, 71032), (4160, 66251), (5044, 54640), (5464, 50440), (6208, 44395), (6305, 43712), (6830, 40352), (7760, 35516), (8879, 31040), (10088, 27320), (10928, 25220), (12610, 21856), (13660, 20176), (15520, 17758)]