145381080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2273}}^1$

素因数の和:2341

約数の個数: 128

約数和(自身を含む): 481360320

約数和(自身を除く): 335979240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2273, 2460, 2665, 3198, 4264, 4546, 4920, 5330, 6396, 6819, 7995, 9092, 10660, 11365, 12792, 13638, 15990, 18184, 21320, 22730, 27276, 29549, 31980, 34095, 45460, 54552, 59098, 63960, 68190, 88647, 90920, 93193, 118196, 136380, 147745, 177294, 186386, 236392, 272760, 279579, 295490, 354588, 372772, 443235, 465965, 559158, 590980, 709176, 745544, 886470, 931930, 1118316, 1181960, 1211509, 1397895, 1772940, 1863860, 2236632, 2423018, 2795790, 3545880, 3634527, 3727720, 4846036, 5591580, 6057545, 7269054, 9692072, 11183160, 12115090, 14538108, 18172635, 24230180, 29076216, 36345270, 48460360, 72690540, 145381080]

約数ペア:

[(1, 145381080), (2, 72690540), (3, 48460360), (4, 36345270), (5, 29076216), (6, 24230180), (8, 18172635), (10, 14538108), (12, 12115090), (13, 11183160), (15, 9692072), (20, 7269054), (24, 6057545), (26, 5591580), (30, 4846036), (39, 3727720), (40, 3634527), (41, 3545880), (52, 2795790), (60, 2423018), (65, 2236632), (78, 1863860), (82, 1772940), (104, 1397895), (120, 1211509), (123, 1181960), (130, 1118316), (156, 931930), (164, 886470), (195, 745544), (205, 709176), (246, 590980), (260, 559158), (312, 465965), (328, 443235), (390, 372772), (410, 354588), (492, 295490), (520, 279579), (533, 272760), (615, 236392), (780, 186386), (820, 177294), (984, 147745), (1066, 136380), (1230, 118196), (1560, 93193), (1599, 90920), (1640, 88647), (2132, 68190), (2273, 63960), (2460, 59098), (2665, 54552), (3198, 45460), (4264, 34095), (4546, 31980), (4920, 29549), (5330, 27276), (6396, 22730), (6819, 21320), (7995, 18184), (9092, 15990), (10660, 13638), (11365, 12792)]