346213920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 192

約数和(自身を含む): 1187270784

約数和(自身を除く): 841056864

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, 65, 78, 80, 96, 104, 113, 120, 130, 156, 160, 195, 208, 226, 240, 260, 312, 339, 390, 416, 452, 480, 491, 520, 565, 624, 678, 780, 904, 982, 1040, 1130, 1248, 1356, 1469, 1473, 1560, 1695, 1808, 1964, 2080, 2260, 2455, 2712, 2938, 2946, 3120, 3390, 3616, 3928, 4407, 4520, 4910, 5424, 5876, 5892, 6240, 6383, 6780, 7345, 7365, 7856, 8814, 9040, 9820, 10848, 11752, 11784, 12766, 13560, 14690, 14730, 15712, 17628, 18080, 19149, 19640, 22035, 23504, 23568, 25532, 27120, 29380, 29460, 31915, 35256, 38298, 39280, 44070, 47008, 47136, 51064, 54240, 55483, 58760, 58920, 63830, 70512, 76596, 78560, 88140, 95745, 102128, 110966, 117520, 117840, 127660, 141024, 153192, 166449, 176280, 191490, 204256, 221932, 235040, 235680, 255320, 277415, 306384, 332898, 352560, 382980, 443864, 510640, 554830, 612768, 665796, 705120, 721279, 765960, 832245, 887728, 1021280, 1109660, 1331592, 1442558, 1531920, 1664490, 1775456, 2163837, 2219320, 2663184, 2885116, 3063840, 3328980, 3606395, 4327674, 4438640, 5326368, 5770232, 6657960, 7212790, 8655348, 8877280, 10819185, 11540464, 13315920, 14425580, 17310696, 21638370, 23080928, 26631840, 28851160, 34621392, 43276740, 57702320, 69242784, 86553480, 115404640, 173106960, 346213920]

約数ペア:

[(1, 346213920), (2, 173106960), (3, 115404640), (4, 86553480), (5, 69242784), (6, 57702320), (8, 43276740), (10, 34621392), (12, 28851160), (13, 26631840), (15, 23080928), (16, 21638370), (20, 17310696), (24, 14425580), (26, 13315920), (30, 11540464), (32, 10819185), (39, 8877280), (40, 8655348), (48, 7212790), (52, 6657960), (60, 5770232), (65, 5326368), (78, 4438640), (80, 4327674), (96, 3606395), (104, 3328980), (113, 3063840), (120, 2885116), (130, 2663184), (156, 2219320), (160, 2163837), (195, 1775456), (208, 1664490), (226, 1531920), (240, 1442558), (260, 1331592), (312, 1109660), (339, 1021280), (390, 887728), (416, 832245), (452, 765960), (480, 721279), (491, 705120), (520, 665796), (565, 612768), (624, 554830), (678, 510640), (780, 443864), (904, 382980), (982, 352560), (1040, 332898), (1130, 306384), (1248, 277415), (1356, 255320), (1469, 235680), (1473, 235040), (1560, 221932), (1695, 204256), (1808, 191490), (1964, 176280), (2080, 166449), (2260, 153192), (2455, 141024), (2712, 127660), (2938, 117840), (2946, 117520), (3120, 110966), (3390, 102128), (3616, 95745), (3928, 88140), (4407, 78560), (4520, 76596), (4910, 70512), (5424, 63830), (5876, 58920), (5892, 58760), (6240, 55483), (6383, 54240), (6780, 51064), (7345, 47136), (7365, 47008), (7856, 44070), (8814, 39280), (9040, 38298), (9820, 35256), (10848, 31915), (11752, 29460), (11784, 29380), (12766, 27120), (13560, 25532), (14690, 23568), (14730, 23504), (15712, 22035), (17628, 19640), (18080, 19149)]