75398640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{314161}}^1$

素因数の和:314177

約数の個数: 40

約数和(自身を含む): 233736528

約数和(自身を除く): 158337888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 314161, 628322, 942483, 1256644, 1570805, 1884966, 2513288, 3141610, 3769932, 4712415, 5026576, 6283220, 7539864, 9424830, 12566440, 15079728, 18849660, 25132880, 37699320, 75398640]

約数ペア:

[(1, 75398640), (2, 37699320), (3, 25132880), (4, 18849660), (5, 15079728), (6, 12566440), (8, 9424830), (10, 7539864), (12, 6283220), (15, 5026576), (16, 4712415), (20, 3769932), (24, 3141610), (30, 2513288), (40, 1884966), (48, 1570805), (60, 1256644), (80, 942483), (120, 628322), (240, 314161)]