126127440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{619}}^1$

素因数の和:921

約数の個数: 120

約数和(自身を含む): 425761440

約数和(自身を除く): 299634000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 283, 360, 566, 619, 720, 849, 1132, 1238, 1415, 1698, 1857, 2264, 2476, 2547, 2830, 3095, 3396, 3714, 4245, 4528, 4952, 5094, 5571, 5660, 6190, 6792, 7428, 8490, 9285, 9904, 10188, 11142, 11320, 12380, 12735, 13584, 14856, 16980, 18570, 20376, 22284, 22640, 24760, 25470, 27855, 29712, 33960, 37140, 40752, 44568, 49520, 50940, 55710, 67920, 74280, 89136, 101880, 111420, 148560, 175177, 203760, 222840, 350354, 445680, 525531, 700708, 875885, 1051062, 1401416, 1576593, 1751770, 2102124, 2627655, 2802832, 3153186, 3503540, 4204248, 5255310, 6306372, 7007080, 7882965, 8408496, 10510620, 12612744, 14014160, 15765930, 21021240, 25225488, 31531860, 42042480, 63063720, 126127440]

約数ペア:

[(1, 126127440), (2, 63063720), (3, 42042480), (4, 31531860), (5, 25225488), (6, 21021240), (8, 15765930), (9, 14014160), (10, 12612744), (12, 10510620), (15, 8408496), (16, 7882965), (18, 7007080), (20, 6306372), (24, 5255310), (30, 4204248), (36, 3503540), (40, 3153186), (45, 2802832), (48, 2627655), (60, 2102124), (72, 1751770), (80, 1576593), (90, 1401416), (120, 1051062), (144, 875885), (180, 700708), (240, 525531), (283, 445680), (360, 350354), (566, 222840), (619, 203760), (720, 175177), (849, 148560), (1132, 111420), (1238, 101880), (1415, 89136), (1698, 74280), (1857, 67920), (2264, 55710), (2476, 50940), (2547, 49520), (2830, 44568), (3095, 40752), (3396, 37140), (3714, 33960), (4245, 29712), (4528, 27855), (4952, 25470), (5094, 24760), (5571, 22640), (5660, 22284), (6190, 20376), (6792, 18570), (7428, 16980), (8490, 14856), (9285, 13584), (9904, 12735), (10188, 12380), (11142, 11320)]