89761019920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{341141}}^1$

素因数の和:341201

約数の個数: 160

約数和(自身を含む): 255840125184

約数和(自身を除く): 166079105264

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 80, 88, 92, 104, 110, 115, 130, 143, 176, 184, 208, 220, 230, 253, 260, 286, 299, 368, 440, 460, 506, 520, 572, 598, 715, 880, 920, 1012, 1040, 1144, 1196, 1265, 1430, 1495, 1840, 2024, 2288, 2392, 2530, 2860, 2990, 3289, 4048, 4784, 5060, 5720, 5980, 6578, 10120, 11440, 11960, 13156, 16445, 20240, 23920, 26312, 32890, 52624, 65780, 131560, 263120, 341141, 682282, 1364564, 1705705, 2729128, 3411410, 3752551, 4434833, 5458256, 6822820, 7505102, 7846243, 8869666, 13645640, 15010204, 15692486, 17739332, 18762755, 22174165, 27291280, 30020408, 31384972, 35478664, 37525510, 39231215, 44348330, 48783163, 60040816, 62769944, 70957328, 75051020, 78462430, 86308673, 88696660, 97566326, 102001159, 125539888, 150102040, 156924860, 172617346, 177393320, 195132652, 204002318, 243915815, 300204080, 313849720, 345234692, 354786640, 390265304, 408004636, 431543365, 487831630, 510005795, 627699440, 690469384, 780530608, 816009272, 863086730, 975663260, 1020011590, 1122012749, 1380938768, 1632018544, 1726173460, 1951326520, 2040023180, 2244025498, 3452346920, 3902653040, 4080046360, 4488050996, 5610063745, 6904693840, 8160092720, 8976101992, 11220127490, 17952203984, 22440254980, 44880509960, 89761019920]

約数ペア:

[(1, 89761019920), (2, 44880509960), (4, 22440254980), (5, 17952203984), (8, 11220127490), (10, 8976101992), (11, 8160092720), (13, 6904693840), (16, 5610063745), (20, 4488050996), (22, 4080046360), (23, 3902653040), (26, 3452346920), (40, 2244025498), (44, 2040023180), (46, 1951326520), (52, 1726173460), (55, 1632018544), (65, 1380938768), (80, 1122012749), (88, 1020011590), (92, 975663260), (104, 863086730), (110, 816009272), (115, 780530608), (130, 690469384), (143, 627699440), (176, 510005795), (184, 487831630), (208, 431543365), (220, 408004636), (230, 390265304), (253, 354786640), (260, 345234692), (286, 313849720), (299, 300204080), (368, 243915815), (440, 204002318), (460, 195132652), (506, 177393320), (520, 172617346), (572, 156924860), (598, 150102040), (715, 125539888), (880, 102001159), (920, 97566326), (1012, 88696660), (1040, 86308673), (1144, 78462430), (1196, 75051020), (1265, 70957328), (1430, 62769944), (1495, 60040816), (1840, 48783163), (2024, 44348330), (2288, 39231215), (2392, 37525510), (2530, 35478664), (2860, 31384972), (2990, 30020408), (3289, 27291280), (4048, 22174165), (4784, 18762755), (5060, 17739332), (5720, 15692486), (5980, 15010204), (6578, 13645640), (10120, 8869666), (11440, 7846243), (11960, 7505102), (13156, 6822820), (16445, 5458256), (20240, 4434833), (23920, 3752551), (26312, 3411410), (32890, 2729128), (52624, 1705705), (65780, 1364564), (131560, 682282), (263120, 341141)]