242550960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1315

約数の個数: 160

約数和(自身を含む): 810543360

約数和(自身を除く): 567992400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1237, 1290, 1520, 1634, 1720, 2064, 2280, 2451, 2474, 2580, 3268, 3440, 3711, 4085, 4560, 4902, 4948, 5160, 6185, 6536, 7422, 8170, 9804, 9896, 10320, 12255, 12370, 13072, 14844, 16340, 18555, 19608, 19792, 23503, 24510, 24740, 29688, 32680, 37110, 39216, 47006, 49020, 49480, 53191, 59376, 65360, 70509, 74220, 94012, 98040, 98960, 106382, 117515, 141018, 148440, 159573, 188024, 196080, 212764, 235030, 265955, 282036, 296880, 319146, 352545, 376048, 425528, 470060, 531910, 564072, 638292, 705090, 797865, 851056, 940120, 1010629, 1063820, 1128144, 1276584, 1410180, 1595730, 1880240, 2021258, 2127640, 2553168, 2820360, 3031887, 3191460, 4042516, 4255280, 5053145, 5640720, 6063774, 6382920, 8085032, 10106290, 12127548, 12765840, 15159435, 16170064, 20212580, 24255096, 30318870, 40425160, 48510192, 60637740, 80850320, 121275480, 242550960]

約数ペア:

[(1, 242550960), (2, 121275480), (3, 80850320), (4, 60637740), (5, 48510192), (6, 40425160), (8, 30318870), (10, 24255096), (12, 20212580), (15, 16170064), (16, 15159435), (19, 12765840), (20, 12127548), (24, 10106290), (30, 8085032), (38, 6382920), (40, 6063774), (43, 5640720), (48, 5053145), (57, 4255280), (60, 4042516), (76, 3191460), (80, 3031887), (86, 2820360), (95, 2553168), (114, 2127640), (120, 2021258), (129, 1880240), (152, 1595730), (172, 1410180), (190, 1276584), (215, 1128144), (228, 1063820), (240, 1010629), (258, 940120), (285, 851056), (304, 797865), (344, 705090), (380, 638292), (430, 564072), (456, 531910), (516, 470060), (570, 425528), (645, 376048), (688, 352545), (760, 319146), (817, 296880), (860, 282036), (912, 265955), (1032, 235030), (1140, 212764), (1237, 196080), (1290, 188024), (1520, 159573), (1634, 148440), (1720, 141018), (2064, 117515), (2280, 106382), (2451, 98960), (2474, 98040), (2580, 94012), (3268, 74220), (3440, 70509), (3711, 65360), (4085, 59376), (4560, 53191), (4902, 49480), (4948, 49020), (5160, 47006), (6185, 39216), (6536, 37110), (7422, 32680), (8170, 29688), (9804, 24740), (9896, 24510), (10320, 23503), (12255, 19792), (12370, 19608), (13072, 18555), (14844, 16340)]