61678560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6763}}^1$

素因数の和:6800

約数の個数: 96

約数和(自身を含む): 204543360

約数和(自身を除く): 142864800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 6763, 9120, 13526, 20289, 27052, 33815, 40578, 54104, 67630, 81156, 101445, 108208, 128497, 135260, 162312, 202890, 216416, 256994, 270520, 324624, 385491, 405780, 513988, 541040, 642485, 649248, 770982, 811560, 1027976, 1082080, 1284970, 1541964, 1623120, 1927455, 2055952, 2569940, 3083928, 3246240, 3854910, 4111904, 5139880, 6167856, 7709820, 10279760, 12335712, 15419640, 20559520, 30839280, 61678560]

約数ペア:

[(1, 61678560), (2, 30839280), (3, 20559520), (4, 15419640), (5, 12335712), (6, 10279760), (8, 7709820), (10, 6167856), (12, 5139880), (15, 4111904), (16, 3854910), (19, 3246240), (20, 3083928), (24, 2569940), (30, 2055952), (32, 1927455), (38, 1623120), (40, 1541964), (48, 1284970), (57, 1082080), (60, 1027976), (76, 811560), (80, 770982), (95, 649248), (96, 642485), (114, 541040), (120, 513988), (152, 405780), (160, 385491), (190, 324624), (228, 270520), (240, 256994), (285, 216416), (304, 202890), (380, 162312), (456, 135260), (480, 128497), (570, 108208), (608, 101445), (760, 81156), (912, 67630), (1140, 54104), (1520, 40578), (1824, 33815), (2280, 27052), (3040, 20289), (4560, 13526), (6763, 9120)]