178020960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 617766912

約数和(自身を除く): 439745952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 470, 480, 520, 564, 607, 611, 624, 705, 752, 780, 940, 1040, 1128, 1214, 1222, 1248, 1410, 1504, 1560, 1821, 1833, 1880, 2080, 2256, 2428, 2444, 2820, 3035, 3055, 3120, 3642, 3666, 3760, 4512, 4856, 4888, 5640, 6070, 6110, 6240, 7284, 7332, 7520, 7891, 9105, 9165, 9712, 9776, 11280, 12140, 12220, 14568, 14664, 15782, 18210, 18330, 19424, 19552, 22560, 23673, 24280, 24440, 28529, 29136, 29328, 31564, 36420, 36660, 39455, 47346, 48560, 48880, 57058, 58272, 58656, 63128, 72840, 73320, 78910, 85587, 94692, 97120, 97760, 114116, 118365, 126256, 142645, 145680, 146640, 157820, 171174, 189384, 228232, 236730, 252512, 285290, 291360, 293280, 315640, 342348, 370877, 378768, 427935, 456464, 473460, 570580, 631280, 684696, 741754, 757536, 855870, 912928, 946920, 1112631, 1141160, 1262560, 1369392, 1483508, 1711740, 1854385, 1893840, 2225262, 2282320, 2738784, 2967016, 3423480, 3708770, 3787680, 4450524, 4564640, 5563155, 5934032, 6846960, 7417540, 8901048, 11126310, 11868064, 13693920, 14835080, 17802096, 22252620, 29670160, 35604192, 44505240, 59340320, 89010480, 178020960]

約数ペア:

[(1, 178020960), (2, 89010480), (3, 59340320), (4, 44505240), (5, 35604192), (6, 29670160), (8, 22252620), (10, 17802096), (12, 14835080), (13, 13693920), (15, 11868064), (16, 11126310), (20, 8901048), (24, 7417540), (26, 6846960), (30, 5934032), (32, 5563155), (39, 4564640), (40, 4450524), (47, 3787680), (48, 3708770), (52, 3423480), (60, 2967016), (65, 2738784), (78, 2282320), (80, 2225262), (94, 1893840), (96, 1854385), (104, 1711740), (120, 1483508), (130, 1369392), (141, 1262560), (156, 1141160), (160, 1112631), (188, 946920), (195, 912928), (208, 855870), (235, 757536), (240, 741754), (260, 684696), (282, 631280), (312, 570580), (376, 473460), (390, 456464), (416, 427935), (470, 378768), (480, 370877), (520, 342348), (564, 315640), (607, 293280), (611, 291360), (624, 285290), (705, 252512), (752, 236730), (780, 228232), (940, 189384), (1040, 171174), (1128, 157820), (1214, 146640), (1222, 145680), (1248, 142645), (1410, 126256), (1504, 118365), (1560, 114116), (1821, 97760), (1833, 97120), (1880, 94692), (2080, 85587), (2256, 78910), (2428, 73320), (2444, 72840), (2820, 63128), (3035, 58656), (3055, 58272), (3120, 57058), (3642, 48880), (3666, 48560), (3760, 47346), (4512, 39455), (4856, 36660), (4888, 36420), (5640, 31564), (6070, 29328), (6110, 29136), (6240, 28529), (7284, 24440), (7332, 24280), (7520, 23673), (7891, 22560), (9105, 19552), (9165, 19424), (9712, 18330), (9776, 18210), (11280, 15782), (12140, 14664), (12220, 14568)]