1330990320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{45833}}^1$

素因数の和:45871

約数の個数: 120

約数和(自身を含む): 4535365968

約数和(自身を除く): 3204375648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 45833, 91666, 137499, 183332, 229165, 274998, 366664, 458330, 504163, 549996, 687495, 733328, 916660, 1008326, 1099992, 1374990, 1512489, 1833320, 2016652, 2199984, 2520815, 2749980, 3024978, 3666640, 4033304, 5041630, 5499960, 5545793, 6049956, 7562445, 8066608, 10083260, 10999920, 11091586, 12099912, 15124890, 16637379, 20166520, 22183172, 24199824, 27728965, 30249780, 33274758, 40333040, 44366344, 55457930, 60499560, 66549516, 83186895, 88732688, 110915860, 120999120, 133099032, 166373790, 221831720, 266198064, 332747580, 443663440, 665495160, 1330990320]

約数ペア:

[(1, 1330990320), (2, 665495160), (3, 443663440), (4, 332747580), (5, 266198064), (6, 221831720), (8, 166373790), (10, 133099032), (11, 120999120), (12, 110915860), (15, 88732688), (16, 83186895), (20, 66549516), (22, 60499560), (24, 55457930), (30, 44366344), (33, 40333040), (40, 33274758), (44, 30249780), (48, 27728965), (55, 24199824), (60, 22183172), (66, 20166520), (80, 16637379), (88, 15124890), (110, 12099912), (120, 11091586), (121, 10999920), (132, 10083260), (165, 8066608), (176, 7562445), (220, 6049956), (240, 5545793), (242, 5499960), (264, 5041630), (330, 4033304), (363, 3666640), (440, 3024978), (484, 2749980), (528, 2520815), (605, 2199984), (660, 2016652), (726, 1833320), (880, 1512489), (968, 1374990), (1210, 1099992), (1320, 1008326), (1452, 916660), (1815, 733328), (1936, 687495), (2420, 549996), (2640, 504163), (2904, 458330), (3630, 366664), (4840, 274998), (5808, 229165), (7260, 183332), (9680, 137499), (14520, 91666), (29040, 45833)]