71976120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11317}}^1$

素因数の和:11384

約数の個数: 64

約数和(自身を含む): 220021920

約数和(自身を除く): 148045800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 11317, 22634, 33951, 45268, 56585, 67902, 90536, 113170, 135804, 169755, 226340, 271608, 339510, 452680, 599801, 679020, 1199602, 1358040, 1799403, 2399204, 2999005, 3598806, 4798408, 5998010, 7197612, 8997015, 11996020, 14395224, 17994030, 23992040, 35988060, 71976120]

約数ペア:

[(1, 71976120), (2, 35988060), (3, 23992040), (4, 17994030), (5, 14395224), (6, 11996020), (8, 8997015), (10, 7197612), (12, 5998010), (15, 4798408), (20, 3598806), (24, 2999005), (30, 2399204), (40, 1799403), (53, 1358040), (60, 1199602), (106, 679020), (120, 599801), (159, 452680), (212, 339510), (265, 271608), (318, 226340), (424, 169755), (530, 135804), (636, 113170), (795, 90536), (1060, 67902), (1272, 56585), (1590, 45268), (2120, 33951), (3180, 22634), (6360, 11317)]