180284640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{375593}}^1$

素因数の和:375611

約数の個数: 48

約数和(自身を含む): 567898128

約数和(自身を除く): 387613488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 375593, 751186, 1126779, 1502372, 1877965, 2253558, 3004744, 3755930, 4507116, 5633895, 6009488, 7511860, 9014232, 11267790, 12018976, 15023720, 18028464, 22535580, 30047440, 36056928, 45071160, 60094880, 90142320, 180284640]

約数ペア:

[(1, 180284640), (2, 90142320), (3, 60094880), (4, 45071160), (5, 36056928), (6, 30047440), (8, 22535580), (10, 18028464), (12, 15023720), (15, 12018976), (16, 11267790), (20, 9014232), (24, 7511860), (30, 6009488), (32, 5633895), (40, 4507116), (48, 3755930), (60, 3004744), (80, 2253558), (96, 1877965), (120, 1502372), (160, 1126779), (240, 751186), (480, 375593)]