316146240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{12197}}^1$

素因数の和:12226

約数の個数: 140

約数和(自身を含む): 1124679996

約数和(自身を除く): 808533756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12197, 12960, 24394, 25920, 36591, 48788, 60985, 73182, 97576, 109773, 121970, 146364, 182955, 195152, 219546, 243940, 292728, 329319, 365910, 390304, 439092, 487880, 548865, 585456, 658638, 731820, 780608, 878184, 975760, 987957, 1097730, 1170912, 1317276, 1463640, 1646595, 1756368, 1951520, 1975914, 2195460, 2341824, 2634552, 2927280, 3293190, 3512736, 3903040, 3951828, 4390920, 4939785, 5269104, 5854560, 6586380, 7025472, 7903656, 8781840, 9879570, 10538208, 11709120, 13172760, 15807312, 17563680, 19759140, 21076416, 26345520, 31614624, 35127360, 39518280, 52691040, 63229248, 79036560, 105382080, 158073120, 316146240]

約数ペア:

[(1, 316146240), (2, 158073120), (3, 105382080), (4, 79036560), (5, 63229248), (6, 52691040), (8, 39518280), (9, 35127360), (10, 31614624), (12, 26345520), (15, 21076416), (16, 19759140), (18, 17563680), (20, 15807312), (24, 13172760), (27, 11709120), (30, 10538208), (32, 9879570), (36, 8781840), (40, 7903656), (45, 7025472), (48, 6586380), (54, 5854560), (60, 5269104), (64, 4939785), (72, 4390920), (80, 3951828), (81, 3903040), (90, 3512736), (96, 3293190), (108, 2927280), (120, 2634552), (135, 2341824), (144, 2195460), (160, 1975914), (162, 1951520), (180, 1756368), (192, 1646595), (216, 1463640), (240, 1317276), (270, 1170912), (288, 1097730), (320, 987957), (324, 975760), (360, 878184), (405, 780608), (432, 731820), (480, 658638), (540, 585456), (576, 548865), (648, 487880), (720, 439092), (810, 390304), (864, 365910), (960, 329319), (1080, 292728), (1296, 243940), (1440, 219546), (1620, 195152), (1728, 182955), (2160, 146364), (2592, 121970), (2880, 109773), (3240, 97576), (4320, 73182), (5184, 60985), (6480, 48788), (8640, 36591), (12197, 25920), (12960, 24394)]