75538080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{52457}}^1$

素因数の和:52478

約数の個数: 72

約数和(自身を含む): 257778612

約数和(自身を除く): 182240532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 52457, 104914, 157371, 209828, 262285, 314742, 419656, 472113, 524570, 629484, 786855, 839312, 944226, 1049140, 1258968, 1573710, 1678624, 1888452, 2098280, 2360565, 2517936, 3147420, 3776904, 4196560, 4721130, 5035872, 6294840, 7553808, 8393120, 9442260, 12589680, 15107616, 18884520, 25179360, 37769040, 75538080]

約数ペア:

[(1, 75538080), (2, 37769040), (3, 25179360), (4, 18884520), (5, 15107616), (6, 12589680), (8, 9442260), (9, 8393120), (10, 7553808), (12, 6294840), (15, 5035872), (16, 4721130), (18, 4196560), (20, 3776904), (24, 3147420), (30, 2517936), (32, 2360565), (36, 2098280), (40, 1888452), (45, 1678624), (48, 1573710), (60, 1258968), (72, 1049140), (80, 944226), (90, 839312), (96, 786855), (120, 629484), (144, 524570), (160, 472113), (180, 419656), (240, 314742), (288, 262285), (360, 209828), (480, 157371), (720, 104914), (1440, 52457)]