45061600

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 119992320

約数和(自身を除く): 74930720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 79, 80, 92, 100, 115, 124, 155, 158, 160, 184, 200, 230, 248, 310, 316, 368, 395, 400, 460, 496, 575, 620, 632, 713, 736, 775, 790, 800, 920, 992, 1150, 1240, 1264, 1426, 1550, 1580, 1817, 1840, 1975, 2300, 2449, 2480, 2528, 2852, 3100, 3160, 3565, 3634, 3680, 3950, 4600, 4898, 4960, 5704, 6200, 6320, 7130, 7268, 7900, 9085, 9200, 9796, 11408, 12245, 12400, 12640, 14260, 14536, 15800, 17825, 18170, 18400, 19592, 22816, 24490, 24800, 28520, 29072, 31600, 35650, 36340, 39184, 45425, 48980, 56327, 57040, 58144, 61225, 63200, 71300, 72680, 78368, 90850, 97960, 112654, 114080, 122450, 142600, 145360, 181700, 195920, 225308, 244900, 281635, 285200, 290720, 363400, 391840, 450616, 489800, 563270, 570400, 726800, 901232, 979600, 1126540, 1408175, 1453600, 1802464, 1959200, 2253080, 2816350, 4506160, 5632700, 9012320, 11265400, 22530800, 45061600]

約数ペア:

[(1, 45061600), (2, 22530800), (4, 11265400), (5, 9012320), (8, 5632700), (10, 4506160), (16, 2816350), (20, 2253080), (23, 1959200), (25, 1802464), (31, 1453600), (32, 1408175), (40, 1126540), (46, 979600), (50, 901232), (62, 726800), (79, 570400), (80, 563270), (92, 489800), (100, 450616), (115, 391840), (124, 363400), (155, 290720), (158, 285200), (160, 281635), (184, 244900), (200, 225308), (230, 195920), (248, 181700), (310, 145360), (316, 142600), (368, 122450), (395, 114080), (400, 112654), (460, 97960), (496, 90850), (575, 78368), (620, 72680), (632, 71300), (713, 63200), (736, 61225), (775, 58144), (790, 57040), (800, 56327), (920, 48980), (992, 45425), (1150, 39184), (1240, 36340), (1264, 35650), (1426, 31600), (1550, 29072), (1580, 28520), (1817, 24800), (1840, 24490), (1975, 22816), (2300, 19592), (2449, 18400), (2480, 18170), (2528, 17825), (2852, 15800), (3100, 14536), (3160, 14260), (3565, 12640), (3634, 12400), (3680, 12245), (3950, 11408), (4600, 9796), (4898, 9200), (4960, 9085), (5704, 7900), (6200, 7268), (6320, 7130)]