54658080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37957}}^1$

素因数の和:37978

約数の個数: 72

約数和(自身を含む): 186525612

約数和(自身を除く): 131867532

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, 37957, 75914, 113871, 151828, 189785, 227742, 303656, 341613, 379570, 455484, 569355, 607312, 683226, 759140, 910968, 1138710, 1214624, 1366452, 1518280, 1708065, 1821936, 2277420, 2732904, 3036560, 3416130, 3643872, 4554840, 5465808, 6073120, 6832260, 9109680, 10931616, 13664520, 18219360, 27329040, 54658080]

約数ペア:

[(1, 54658080), (2, 27329040), (3, 18219360), (4, 13664520), (5, 10931616), (6, 9109680), (8, 6832260), (9, 6073120), (10, 5465808), (12, 4554840), (15, 3643872), (16, 3416130), (18, 3036560), (20, 2732904), (24, 2277420), (30, 1821936), (32, 1708065), (36, 1518280), (40, 1366452), (45, 1214624), (48, 1138710), (60, 910968), (72, 759140), (80, 683226), (90, 607312), (96, 569355), (120, 455484), (144, 379570), (160, 341613), (180, 303656), (240, 227742), (288, 189785), (360, 151828), (480, 113871), (720, 75914), (1440, 37957)]