306171840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24533}}^1$

素因数の和:24566

約数の個数: 112

約数和(自身を含む): 1046914848

約数和(自身を除く): 740743008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 24533, 49066, 73599, 98132, 122665, 147198, 196264, 245330, 294396, 318929, 367995, 392528, 490660, 588792, 637858, 735990, 785056, 956787, 981320, 1177584, 1275716, 1471980, 1570112, 1594645, 1913574, 1962640, 2355168, 2551432, 2943960, 3189290, 3827148, 3925280, 4710336, 4783935, 5102864, 5887920, 6378580, 7654296, 7850560, 9567870, 10205728, 11775840, 12757160, 15308592, 19135740, 20411456, 23551680, 25514320, 30617184, 38271480, 51028640, 61234368, 76542960, 102057280, 153085920, 306171840]

約数ペア:

[(1, 306171840), (2, 153085920), (3, 102057280), (4, 76542960), (5, 61234368), (6, 51028640), (8, 38271480), (10, 30617184), (12, 25514320), (13, 23551680), (15, 20411456), (16, 19135740), (20, 15308592), (24, 12757160), (26, 11775840), (30, 10205728), (32, 9567870), (39, 7850560), (40, 7654296), (48, 6378580), (52, 5887920), (60, 5102864), (64, 4783935), (65, 4710336), (78, 3925280), (80, 3827148), (96, 3189290), (104, 2943960), (120, 2551432), (130, 2355168), (156, 1962640), (160, 1913574), (192, 1594645), (195, 1570112), (208, 1471980), (240, 1275716), (260, 1177584), (312, 981320), (320, 956787), (390, 785056), (416, 735990), (480, 637858), (520, 588792), (624, 490660), (780, 392528), (832, 367995), (960, 318929), (1040, 294396), (1248, 245330), (1560, 196264), (2080, 147198), (2496, 122665), (3120, 98132), (4160, 73599), (6240, 49066), (12480, 24533)]