64163760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14071}}^1$

素因数の和:14106

約数の個数: 80

約数和(自身を含む): 209391360

約数和(自身を除く): 145227600

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, 14071, 28142, 42213, 56284, 70355, 84426, 112568, 140710, 168852, 211065, 225136, 267349, 281420, 337704, 422130, 534698, 562840, 675408, 802047, 844260, 1069396, 1125680, 1336745, 1604094, 1688520, 2138792, 2673490, 3208188, 3377040, 4010235, 4277584, 5346980, 6416376, 8020470, 10693960, 12832752, 16040940, 21387920, 32081880, 64163760]

約数ペア:

[(1, 64163760), (2, 32081880), (3, 21387920), (4, 16040940), (5, 12832752), (6, 10693960), (8, 8020470), (10, 6416376), (12, 5346980), (15, 4277584), (16, 4010235), (19, 3377040), (20, 3208188), (24, 2673490), (30, 2138792), (38, 1688520), (40, 1604094), (48, 1336745), (57, 1125680), (60, 1069396), (76, 844260), (80, 802047), (95, 675408), (114, 562840), (120, 534698), (152, 422130), (190, 337704), (228, 281420), (240, 267349), (285, 225136), (304, 211065), (380, 168852), (456, 140710), (570, 112568), (760, 84426), (912, 70355), (1140, 56284), (1520, 42213), (2280, 28142), (4560, 14071)]