72629160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{8291}}^1$

素因数の和:8378

約数の個数: 64

約数和(自身を含む): 220898880

約数和(自身を除く): 148269720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8291, 8760, 16582, 24873, 33164, 41455, 49746, 66328, 82910, 99492, 124365, 165820, 198984, 248730, 331640, 497460, 605243, 994920, 1210486, 1815729, 2420972, 3026215, 3631458, 4841944, 6052430, 7262916, 9078645, 12104860, 14525832, 18157290, 24209720, 36314580, 72629160]

約数ペア:

[(1, 72629160), (2, 36314580), (3, 24209720), (4, 18157290), (5, 14525832), (6, 12104860), (8, 9078645), (10, 7262916), (12, 6052430), (15, 4841944), (20, 3631458), (24, 3026215), (30, 2420972), (40, 1815729), (60, 1210486), (73, 994920), (120, 605243), (146, 497460), (219, 331640), (292, 248730), (365, 198984), (438, 165820), (584, 124365), (730, 99492), (876, 82910), (1095, 66328), (1460, 49746), (1752, 41455), (2190, 33164), (2920, 24873), (4380, 16582), (8291, 8760)]