142961040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 483203448

約数和(自身を除く): 340242408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 1086, 1097, 1448, 1629, 1810, 2172, 2194, 2715, 2896, 3258, 3291, 3620, 4344, 4388, 5430, 5485, 6516, 6582, 7240, 8145, 8688, 8776, 9873, 10860, 10970, 13032, 13164, 14480, 16290, 16455, 17552, 19746, 21720, 21940, 26064, 26328, 32580, 32910, 39492, 43440, 43880, 49365, 52656, 65160, 65820, 78984, 87760, 98730, 130320, 131640, 157968, 197460, 198557, 263280, 394920, 397114, 595671, 789840, 794228, 992785, 1191342, 1588456, 1787013, 1985570, 2382684, 2978355, 3176912, 3574026, 3971140, 4765368, 5956710, 7148052, 7942280, 8935065, 9530736, 11913420, 14296104, 15884560, 17870130, 23826840, 28592208, 35740260, 47653680, 71480520, 142961040]

約数ペア:

[(1, 142961040), (2, 71480520), (3, 47653680), (4, 35740260), (5, 28592208), (6, 23826840), (8, 17870130), (9, 15884560), (10, 14296104), (12, 11913420), (15, 9530736), (16, 8935065), (18, 7942280), (20, 7148052), (24, 5956710), (30, 4765368), (36, 3971140), (40, 3574026), (45, 3176912), (48, 2978355), (60, 2382684), (72, 1985570), (80, 1787013), (90, 1588456), (120, 1191342), (144, 992785), (180, 794228), (181, 789840), (240, 595671), (360, 397114), (362, 394920), (543, 263280), (720, 198557), (724, 197460), (905, 157968), (1086, 131640), (1097, 130320), (1448, 98730), (1629, 87760), (1810, 78984), (2172, 65820), (2194, 65160), (2715, 52656), (2896, 49365), (3258, 43880), (3291, 43440), (3620, 39492), (4344, 32910), (4388, 32580), (5430, 26328), (5485, 26064), (6516, 21940), (6582, 21720), (7240, 19746), (8145, 17552), (8688, 16455), (8776, 16290), (9873, 14480), (10860, 13164), (10970, 13032)]