151185840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 515966976

約数和(自身を除く): 364781136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 705, 752, 780, 940, 1031, 1040, 1128, 1222, 1410, 1560, 1833, 1880, 2062, 2256, 2444, 2820, 3055, 3093, 3120, 3666, 3760, 4124, 4888, 5155, 5640, 6110, 6186, 7332, 8248, 9165, 9776, 10310, 11280, 12220, 12372, 13403, 14664, 15465, 16496, 18330, 20620, 24440, 24744, 26806, 29328, 30930, 36660, 40209, 41240, 48457, 48880, 49488, 53612, 61860, 67015, 73320, 80418, 82480, 96914, 107224, 123720, 134030, 145371, 146640, 160836, 193828, 201045, 214448, 242285, 247440, 268060, 290742, 321672, 387656, 402090, 484570, 536120, 581484, 629941, 643344, 726855, 775312, 804180, 969140, 1072240, 1162968, 1259882, 1453710, 1608360, 1889823, 1938280, 2325936, 2519764, 2907420, 3149705, 3216720, 3779646, 3876560, 5039528, 5814840, 6299410, 7559292, 9449115, 10079056, 11629680, 12598820, 15118584, 18898230, 25197640, 30237168, 37796460, 50395280, 75592920, 151185840]

約数ペア:

[(1, 151185840), (2, 75592920), (3, 50395280), (4, 37796460), (5, 30237168), (6, 25197640), (8, 18898230), (10, 15118584), (12, 12598820), (13, 11629680), (15, 10079056), (16, 9449115), (20, 7559292), (24, 6299410), (26, 5814840), (30, 5039528), (39, 3876560), (40, 3779646), (47, 3216720), (48, 3149705), (52, 2907420), (60, 2519764), (65, 2325936), (78, 1938280), (80, 1889823), (94, 1608360), (104, 1453710), (120, 1259882), (130, 1162968), (141, 1072240), (156, 969140), (188, 804180), (195, 775312), (208, 726855), (235, 643344), (240, 629941), (260, 581484), (282, 536120), (312, 484570), (376, 402090), (390, 387656), (470, 321672), (520, 290742), (564, 268060), (611, 247440), (624, 242285), (705, 214448), (752, 201045), (780, 193828), (940, 160836), (1031, 146640), (1040, 145371), (1128, 134030), (1222, 123720), (1410, 107224), (1560, 96914), (1833, 82480), (1880, 80418), (2062, 73320), (2256, 67015), (2444, 61860), (2820, 53612), (3055, 49488), (3093, 48880), (3120, 48457), (3666, 41240), (3760, 40209), (4124, 36660), (4888, 30930), (5155, 29328), (5640, 26806), (6110, 24744), (6186, 24440), (7332, 20620), (8248, 18330), (9165, 16496), (9776, 15465), (10310, 14664), (11280, 13403), (12220, 12372)]