88866480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1$

素因数の和:1003

約数の個数: 160

約数和(自身を含む): 304694784

約数和(自身を除く): 215828304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 947, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1894, 1955, 2040, 2346, 2760, 2841, 3128, 3788, 3910, 4080, 4692, 4735, 5520, 5682, 5865, 6256, 7576, 7820, 9384, 9470, 11364, 11730, 14205, 15152, 15640, 16099, 18768, 18940, 21781, 22728, 23460, 28410, 31280, 32198, 37880, 43562, 45456, 46920, 48297, 56820, 64396, 65343, 75760, 80495, 87124, 93840, 96594, 108905, 113640, 128792, 130686, 160990, 174248, 193188, 217810, 227280, 241485, 257584, 261372, 321980, 326715, 348496, 370277, 386376, 435620, 482970, 522744, 643960, 653430, 740554, 772752, 871240, 965940, 1045488, 1110831, 1287920, 1306860, 1481108, 1742480, 1851385, 1931880, 2221662, 2613720, 2962216, 3702770, 3863760, 4443324, 5227440, 5554155, 5924432, 7405540, 8886648, 11108310, 14811080, 17773296, 22216620, 29622160, 44433240, 88866480]

約数ペア:

[(1, 88866480), (2, 44433240), (3, 29622160), (4, 22216620), (5, 17773296), (6, 14811080), (8, 11108310), (10, 8886648), (12, 7405540), (15, 5924432), (16, 5554155), (17, 5227440), (20, 4443324), (23, 3863760), (24, 3702770), (30, 2962216), (34, 2613720), (40, 2221662), (46, 1931880), (48, 1851385), (51, 1742480), (60, 1481108), (68, 1306860), (69, 1287920), (80, 1110831), (85, 1045488), (92, 965940), (102, 871240), (115, 772752), (120, 740554), (136, 653430), (138, 643960), (170, 522744), (184, 482970), (204, 435620), (230, 386376), (240, 370277), (255, 348496), (272, 326715), (276, 321980), (340, 261372), (345, 257584), (368, 241485), (391, 227280), (408, 217810), (460, 193188), (510, 174248), (552, 160990), (680, 130686), (690, 128792), (782, 113640), (816, 108905), (920, 96594), (947, 93840), (1020, 87124), (1104, 80495), (1173, 75760), (1360, 65343), (1380, 64396), (1564, 56820), (1840, 48297), (1894, 46920), (1955, 45456), (2040, 43562), (2346, 37880), (2760, 32198), (2841, 31280), (3128, 28410), (3788, 23460), (3910, 22728), (4080, 21781), (4692, 18940), (4735, 18768), (5520, 16099), (5682, 15640), (5865, 15152), (6256, 14205), (7576, 11730), (7820, 11364), (9384, 9470)]