75100080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28447}}^1$

素因数の和:28474

約数の個数: 80

約数和(自身を含む): 253983744

約数和(自身を除く): 178883664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 28447, 56894, 85341, 113788, 142235, 170682, 227576, 284470, 312917, 341364, 426705, 455152, 568940, 625834, 682728, 853410, 938751, 1137880, 1251668, 1365456, 1564585, 1706820, 1877502, 2275760, 2503336, 3129170, 3413640, 3755004, 4693755, 5006672, 6258340, 6827280, 7510008, 9387510, 12516680, 15020016, 18775020, 25033360, 37550040, 75100080]

約数ペア:

[(1, 75100080), (2, 37550040), (3, 25033360), (4, 18775020), (5, 15020016), (6, 12516680), (8, 9387510), (10, 7510008), (11, 6827280), (12, 6258340), (15, 5006672), (16, 4693755), (20, 3755004), (22, 3413640), (24, 3129170), (30, 2503336), (33, 2275760), (40, 1877502), (44, 1706820), (48, 1564585), (55, 1365456), (60, 1251668), (66, 1137880), (80, 938751), (88, 853410), (110, 682728), (120, 625834), (132, 568940), (165, 455152), (176, 426705), (220, 341364), (240, 312917), (264, 284470), (330, 227576), (440, 170682), (528, 142235), (660, 113788), (880, 85341), (1320, 56894), (2640, 28447)]