146858160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19739}}^1$

素因数の和:19786

約数の個数: 80

約数和(自身を含む): 469969920

約数和(自身を除く): 323111760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 19739, 39478, 59217, 78956, 98695, 118434, 157912, 197390, 236868, 296085, 315824, 394780, 473736, 592170, 611909, 789560, 947472, 1184340, 1223818, 1579120, 1835727, 2368680, 2447636, 3059545, 3671454, 4737360, 4895272, 6119090, 7342908, 9178635, 9790544, 12238180, 14685816, 18357270, 24476360, 29371632, 36714540, 48952720, 73429080, 146858160]

約数ペア:

[(1, 146858160), (2, 73429080), (3, 48952720), (4, 36714540), (5, 29371632), (6, 24476360), (8, 18357270), (10, 14685816), (12, 12238180), (15, 9790544), (16, 9178635), (20, 7342908), (24, 6119090), (30, 4895272), (31, 4737360), (40, 3671454), (48, 3059545), (60, 2447636), (62, 2368680), (80, 1835727), (93, 1579120), (120, 1223818), (124, 1184340), (155, 947472), (186, 789560), (240, 611909), (248, 592170), (310, 473736), (372, 394780), (465, 315824), (496, 296085), (620, 236868), (744, 197390), (930, 157912), (1240, 118434), (1488, 98695), (1860, 78956), (2480, 59217), (3720, 39478), (7440, 19739)]