68181915240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{8951}}^1$

素因数の和:11325

約数の個数: 160

約数和(自身を含む): 229290082560

約数和(自身を除く): 161108167320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 2351, 3240, 4702, 7053, 8951, 9404, 11755, 14106, 17902, 18808, 21159, 23510, 26853, 28212, 35265, 35804, 42318, 44755, 47020, 53706, 56424, 63477, 70530, 71608, 80559, 84636, 89510, 94040, 105795, 107412, 126954, 134265, 141060, 161118, 169272, 179020, 190431, 211590, 214824, 241677, 253908, 268530, 282120, 317385, 322236, 358040, 380862, 402795, 423180, 483354, 507816, 537060, 634770, 644472, 725031, 761724, 805590, 846360, 952155, 966708, 1074120, 1208385, 1269540, 1450062, 1523448, 1611180, 1904310, 1933416, 2416770, 2539080, 2900124, 3222360, 3625155, 3808620, 4833540, 5800248, 7250310, 7617240, 9667080, 14500620, 21043801, 29001240, 42087602, 63131403, 84175204, 105219005, 126262806, 168350408, 189394209, 210438010, 252525612, 315657015, 378788418, 420876020, 505051224, 568182627, 631314030, 757576836, 841752040, 946971045, 1136365254, 1262628060, 1515153672, 1704547881, 1893942090, 2272730508, 2525256120, 2840913135, 3409095762, 3787884180, 4545461016, 5681826270, 6818191524, 7575768360, 8522739405, 11363652540, 13636383048, 17045478810, 22727305080, 34090957620, 68181915240]

約数ペア:

[(1, 68181915240), (2, 34090957620), (3, 22727305080), (4, 17045478810), (5, 13636383048), (6, 11363652540), (8, 8522739405), (9, 7575768360), (10, 6818191524), (12, 5681826270), (15, 4545461016), (18, 3787884180), (20, 3409095762), (24, 2840913135), (27, 2525256120), (30, 2272730508), (36, 1893942090), (40, 1704547881), (45, 1515153672), (54, 1262628060), (60, 1136365254), (72, 946971045), (81, 841752040), (90, 757576836), (108, 631314030), (120, 568182627), (135, 505051224), (162, 420876020), (180, 378788418), (216, 315657015), (270, 252525612), (324, 210438010), (360, 189394209), (405, 168350408), (540, 126262806), (648, 105219005), (810, 84175204), (1080, 63131403), (1620, 42087602), (2351, 29001240), (3240, 21043801), (4702, 14500620), (7053, 9667080), (8951, 7617240), (9404, 7250310), (11755, 5800248), (14106, 4833540), (17902, 3808620), (18808, 3625155), (21159, 3222360), (23510, 2900124), (26853, 2539080), (28212, 2416770), (35265, 1933416), (35804, 1904310), (42318, 1611180), (44755, 1523448), (47020, 1450062), (53706, 1269540), (56424, 1208385), (63477, 1074120), (70530, 966708), (71608, 952155), (80559, 846360), (84636, 805590), (89510, 761724), (94040, 725031), (105795, 644472), (107412, 634770), (126954, 537060), (134265, 507816), (141060, 483354), (161118, 423180), (169272, 402795), (179020, 380862), (190431, 358040), (211590, 322236), (214824, 317385), (241677, 282120), (253908, 268530)]