265323360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{552757}}^1$

素因数の和:552775

約数の個数: 48

約数和(自身を含む): 835770096

約数和(自身を除く): 570446736

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, 552757, 1105514, 1658271, 2211028, 2763785, 3316542, 4422056, 5527570, 6633084, 8291355, 8844112, 11055140, 13266168, 16582710, 17688224, 22110280, 26532336, 33165420, 44220560, 53064672, 66330840, 88441120, 132661680, 265323360]

約数ペア:

[(1, 265323360), (2, 132661680), (3, 88441120), (4, 66330840), (5, 53064672), (6, 44220560), (8, 33165420), (10, 26532336), (12, 22110280), (15, 17688224), (16, 16582710), (20, 13266168), (24, 11055140), (30, 8844112), (32, 8291355), (40, 6633084), (48, 5527570), (60, 4422056), (80, 3316542), (96, 2763785), (120, 2211028), (160, 1658271), (240, 1105514), (480, 552757)]