163234080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113357}}^1$

素因数の和:113378

約数の個数: 72

約数和(自身を含む): 557041212

約数和(自身を除く): 393807132

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, 113357, 226714, 340071, 453428, 566785, 680142, 906856, 1020213, 1133570, 1360284, 1700355, 1813712, 2040426, 2267140, 2720568, 3400710, 3627424, 4080852, 4534280, 5101065, 5441136, 6801420, 8161704, 9068560, 10202130, 10882272, 13602840, 16323408, 18137120, 20404260, 27205680, 32646816, 40808520, 54411360, 81617040, 163234080]

約数ペア:

[(1, 163234080), (2, 81617040), (3, 54411360), (4, 40808520), (5, 32646816), (6, 27205680), (8, 20404260), (9, 18137120), (10, 16323408), (12, 13602840), (15, 10882272), (16, 10202130), (18, 9068560), (20, 8161704), (24, 6801420), (30, 5441136), (32, 5101065), (36, 4534280), (40, 4080852), (45, 3627424), (48, 3400710), (60, 2720568), (72, 2267140), (80, 2040426), (90, 1813712), (96, 1700355), (120, 1360284), (144, 1133570), (160, 1020213), (180, 906856), (240, 680142), (288, 566785), (360, 453428), (480, 340071), (720, 226714), (1440, 113357)]