67848240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14879}}^1$

素因数の和:14914

約数の個数: 80

約数和(自身を含む): 221414400

約数和(自身を除く): 153566160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14879, 29758, 44637, 59516, 74395, 89274, 119032, 148790, 178548, 223185, 238064, 282701, 297580, 357096, 446370, 565402, 595160, 714192, 848103, 892740, 1130804, 1190320, 1413505, 1696206, 1785480, 2261608, 2827010, 3392412, 3570960, 4240515, 4523216, 5654020, 6784824, 8481030, 11308040, 13569648, 16962060, 22616080, 33924120, 67848240]

約数ペア:

[(1, 67848240), (2, 33924120), (3, 22616080), (4, 16962060), (5, 13569648), (6, 11308040), (8, 8481030), (10, 6784824), (12, 5654020), (15, 4523216), (16, 4240515), (19, 3570960), (20, 3392412), (24, 2827010), (30, 2261608), (38, 1785480), (40, 1696206), (48, 1413505), (57, 1190320), (60, 1130804), (76, 892740), (80, 848103), (95, 714192), (114, 595160), (120, 565402), (152, 446370), (190, 357096), (228, 297580), (240, 282701), (285, 238064), (304, 223185), (380, 178548), (456, 148790), (570, 119032), (760, 89274), (912, 74395), (1140, 59516), (1520, 44637), (2280, 29758), (4560, 14879)]