755060800

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1237

約数の個数: 168

約数和(自身を含む): 2067145472

約数和(自身を除く): 1312084672

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 64, 65, 80, 100, 104, 124, 130, 155, 160, 200, 208, 248, 260, 310, 320, 325, 400, 403, 416, 496, 520, 620, 650, 775, 800, 806, 832, 992, 1040, 1171, 1240, 1300, 1550, 1600, 1612, 1984, 2015, 2080, 2342, 2480, 2600, 3100, 3224, 4030, 4160, 4684, 4960, 5200, 5855, 6200, 6448, 8060, 9368, 9920, 10075, 10400, 11710, 12400, 12896, 15223, 16120, 18736, 20150, 20800, 23420, 24800, 25792, 29275, 30446, 32240, 36301, 37472, 40300, 46840, 49600, 58550, 60892, 64480, 72602, 74944, 76115, 80600, 93680, 117100, 121784, 128960, 145204, 152230, 161200, 181505, 187360, 234200, 243568, 290408, 304460, 322400, 363010, 374720, 380575, 468400, 471913, 487136, 580816, 608920, 644800, 726020, 761150, 907525, 936800, 943826, 974272, 1161632, 1217840, 1452040, 1522300, 1815050, 1873600, 1887652, 2323264, 2359565, 2435680, 2904080, 3044600, 3630100, 3775304, 4719130, 4871360, 5808160, 6089200, 7260200, 7550608, 9438260, 11616320, 11797825, 12178400, 14520400, 15101216, 18876520, 23595650, 24356800, 29040800, 30202432, 37753040, 47191300, 58081600, 75506080, 94382600, 151012160, 188765200, 377530400, 755060800]

約数ペア:

[(1, 755060800), (2, 377530400), (4, 188765200), (5, 151012160), (8, 94382600), (10, 75506080), (13, 58081600), (16, 47191300), (20, 37753040), (25, 30202432), (26, 29040800), (31, 24356800), (32, 23595650), (40, 18876520), (50, 15101216), (52, 14520400), (62, 12178400), (64, 11797825), (65, 11616320), (80, 9438260), (100, 7550608), (104, 7260200), (124, 6089200), (130, 5808160), (155, 4871360), (160, 4719130), (200, 3775304), (208, 3630100), (248, 3044600), (260, 2904080), (310, 2435680), (320, 2359565), (325, 2323264), (400, 1887652), (403, 1873600), (416, 1815050), (496, 1522300), (520, 1452040), (620, 1217840), (650, 1161632), (775, 974272), (800, 943826), (806, 936800), (832, 907525), (992, 761150), (1040, 726020), (1171, 644800), (1240, 608920), (1300, 580816), (1550, 487136), (1600, 471913), (1612, 468400), (1984, 380575), (2015, 374720), (2080, 363010), (2342, 322400), (2480, 304460), (2600, 290408), (3100, 243568), (3224, 234200), (4030, 187360), (4160, 181505), (4684, 161200), (4960, 152230), (5200, 145204), (5855, 128960), (6200, 121784), (6448, 117100), (8060, 93680), (9368, 80600), (9920, 76115), (10075, 74944), (10400, 72602), (11710, 64480), (12400, 60892), (12896, 58550), (15223, 49600), (16120, 46840), (18736, 40300), (20150, 37472), (20800, 36301), (23420, 32240), (24800, 30446), (25792, 29275)]