166146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{346139}}^1$

素因数の和:346157

約数の個数: 48

約数和(自身を含む): 523363680

約数和(自身を除く): 357216960

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, 346139, 692278, 1038417, 1384556, 1730695, 2076834, 2769112, 3461390, 4153668, 5192085, 5538224, 6922780, 8307336, 10384170, 11076448, 13845560, 16614672, 20768340, 27691120, 33229344, 41536680, 55382240, 83073360, 166146720]

約数ペア:

[(1, 166146720), (2, 83073360), (3, 55382240), (4, 41536680), (5, 33229344), (6, 27691120), (8, 20768340), (10, 16614672), (12, 13845560), (15, 11076448), (16, 10384170), (20, 8307336), (24, 6922780), (30, 5538224), (32, 5192085), (40, 4153668), (48, 3461390), (60, 2769112), (80, 2076834), (96, 1730695), (120, 1384556), (160, 1038417), (240, 692278), (480, 346139)]