1330456800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{6679}}^1$

素因数の和:6785

約数の個数: 144

約数和(自身を含む): 4383469440

約数和(自身を除く): 3053012640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 83, 96, 100, 120, 150, 160, 166, 200, 240, 249, 300, 332, 400, 415, 480, 498, 600, 664, 800, 830, 996, 1200, 1245, 1328, 1660, 1992, 2075, 2400, 2490, 2656, 3320, 3984, 4150, 4980, 6225, 6640, 6679, 7968, 8300, 9960, 12450, 13280, 13358, 16600, 19920, 20037, 24900, 26716, 33200, 33395, 39840, 40074, 49800, 53432, 66400, 66790, 80148, 99600, 100185, 106864, 133580, 160296, 166975, 199200, 200370, 213728, 267160, 320592, 333950, 400740, 500925, 534320, 554357, 641184, 667900, 801480, 1001850, 1068640, 1108714, 1335800, 1602960, 1663071, 2003700, 2217428, 2671600, 2771785, 3205920, 3326142, 4007400, 4434856, 5343200, 5543570, 6652284, 8014800, 8315355, 8869712, 11087140, 13304568, 13858925, 16029600, 16630710, 17739424, 22174280, 26609136, 27717850, 33261420, 41576775, 44348560, 53218272, 55435700, 66522840, 83153550, 88697120, 110871400, 133045680, 166307100, 221742800, 266091360, 332614200, 443485600, 665228400, 1330456800]

約数ペア:

[(1, 1330456800), (2, 665228400), (3, 443485600), (4, 332614200), (5, 266091360), (6, 221742800), (8, 166307100), (10, 133045680), (12, 110871400), (15, 88697120), (16, 83153550), (20, 66522840), (24, 55435700), (25, 53218272), (30, 44348560), (32, 41576775), (40, 33261420), (48, 27717850), (50, 26609136), (60, 22174280), (75, 17739424), (80, 16630710), (83, 16029600), (96, 13858925), (100, 13304568), (120, 11087140), (150, 8869712), (160, 8315355), (166, 8014800), (200, 6652284), (240, 5543570), (249, 5343200), (300, 4434856), (332, 4007400), (400, 3326142), (415, 3205920), (480, 2771785), (498, 2671600), (600, 2217428), (664, 2003700), (800, 1663071), (830, 1602960), (996, 1335800), (1200, 1108714), (1245, 1068640), (1328, 1001850), (1660, 801480), (1992, 667900), (2075, 641184), (2400, 554357), (2490, 534320), (2656, 500925), (3320, 400740), (3984, 333950), (4150, 320592), (4980, 267160), (6225, 213728), (6640, 200370), (6679, 199200), (7968, 166975), (8300, 160296), (9960, 133580), (12450, 106864), (13280, 100185), (13358, 99600), (16600, 80148), (19920, 66790), (20037, 66400), (24900, 53432), (26716, 49800), (33200, 40074), (33395, 39840)]