38507160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2999}}^1$

素因数の和:3120

約数の個数: 64

約数和(自身を含む): 116640000

約数和(自身を除く): 78132840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 2999, 3210, 4280, 5998, 6420, 8997, 11996, 12840, 14995, 17994, 23992, 29990, 35988, 44985, 59980, 71976, 89970, 119960, 179940, 320893, 359880, 641786, 962679, 1283572, 1604465, 1925358, 2567144, 3208930, 3850716, 4813395, 6417860, 7701432, 9626790, 12835720, 19253580, 38507160]

約数ペア:

[(1, 38507160), (2, 19253580), (3, 12835720), (4, 9626790), (5, 7701432), (6, 6417860), (8, 4813395), (10, 3850716), (12, 3208930), (15, 2567144), (20, 1925358), (24, 1604465), (30, 1283572), (40, 962679), (60, 641786), (107, 359880), (120, 320893), (214, 179940), (321, 119960), (428, 89970), (535, 71976), (642, 59980), (856, 44985), (1070, 35988), (1284, 29990), (1605, 23992), (2140, 17994), (2568, 14995), (2999, 12840), (3210, 11996), (4280, 8997), (5998, 6420)]