453124920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{563}}^1$

素因数の和:949

約数の個数: 128

約数和(自身を含む): 1437523200

約数和(自身を除く): 984398280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 353, 380, 456, 563, 570, 706, 760, 1059, 1126, 1140, 1412, 1689, 1765, 2118, 2252, 2280, 2815, 2824, 3378, 3530, 4236, 4504, 5295, 5630, 6707, 6756, 7060, 8445, 8472, 10590, 10697, 11260, 13414, 13512, 14120, 16890, 20121, 21180, 21394, 22520, 26828, 32091, 33535, 33780, 40242, 42360, 42788, 53485, 53656, 64182, 67070, 67560, 80484, 85576, 100605, 106970, 128364, 134140, 160455, 160968, 198739, 201210, 213940, 256728, 268280, 320910, 397478, 402420, 427880, 596217, 641820, 794956, 804840, 993695, 1192434, 1283640, 1589912, 1987390, 2384868, 2981085, 3776041, 3974780, 4769736, 5962170, 7552082, 7949560, 11328123, 11924340, 15104164, 18880205, 22656246, 23848680, 30208328, 37760410, 45312492, 56640615, 75520820, 90624984, 113281230, 151041640, 226562460, 453124920]

約数ペア:

[(1, 453124920), (2, 226562460), (3, 151041640), (4, 113281230), (5, 90624984), (6, 75520820), (8, 56640615), (10, 45312492), (12, 37760410), (15, 30208328), (19, 23848680), (20, 22656246), (24, 18880205), (30, 15104164), (38, 11924340), (40, 11328123), (57, 7949560), (60, 7552082), (76, 5962170), (95, 4769736), (114, 3974780), (120, 3776041), (152, 2981085), (190, 2384868), (228, 1987390), (285, 1589912), (353, 1283640), (380, 1192434), (456, 993695), (563, 804840), (570, 794956), (706, 641820), (760, 596217), (1059, 427880), (1126, 402420), (1140, 397478), (1412, 320910), (1689, 268280), (1765, 256728), (2118, 213940), (2252, 201210), (2280, 198739), (2815, 160968), (2824, 160455), (3378, 134140), (3530, 128364), (4236, 106970), (4504, 100605), (5295, 85576), (5630, 80484), (6707, 67560), (6756, 67070), (7060, 64182), (8445, 53656), (8472, 53485), (10590, 42788), (10697, 42360), (11260, 40242), (13414, 33780), (13512, 33535), (14120, 32091), (16890, 26828), (20121, 22520), (21180, 21394)]