160408020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:585

約数の個数: 96

約数和(自身を含む): 461946240

約数和(自身を除く): 301538220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 113, 118, 177, 226, 236, 295, 339, 354, 401, 452, 565, 590, 678, 708, 802, 885, 1130, 1180, 1203, 1356, 1604, 1695, 1770, 2005, 2260, 2406, 3390, 3540, 4010, 4812, 6015, 6667, 6780, 8020, 12030, 13334, 20001, 23659, 24060, 26668, 33335, 40002, 45313, 47318, 66670, 70977, 80004, 90626, 94636, 100005, 118295, 133340, 135939, 141954, 181252, 200010, 226565, 236590, 271878, 283908, 354885, 400020, 453130, 473180, 543756, 679695, 709770, 906260, 1359390, 1419540, 2673467, 2718780, 5346934, 8020401, 10693868, 13367335, 16040802, 26734670, 32081604, 40102005, 53469340, 80204010, 160408020]

約数ペア:

[(1, 160408020), (2, 80204010), (3, 53469340), (4, 40102005), (5, 32081604), (6, 26734670), (10, 16040802), (12, 13367335), (15, 10693868), (20, 8020401), (30, 5346934), (59, 2718780), (60, 2673467), (113, 1419540), (118, 1359390), (177, 906260), (226, 709770), (236, 679695), (295, 543756), (339, 473180), (354, 453130), (401, 400020), (452, 354885), (565, 283908), (590, 271878), (678, 236590), (708, 226565), (802, 200010), (885, 181252), (1130, 141954), (1180, 135939), (1203, 133340), (1356, 118295), (1604, 100005), (1695, 94636), (1770, 90626), (2005, 80004), (2260, 70977), (2406, 66670), (3390, 47318), (3540, 45313), (4010, 40002), (4812, 33335), (6015, 26668), (6667, 24060), (6780, 23659), (8020, 20001), (12030, 13334)]