347234160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1223}}^1$

素因数の和:1272

約数の個数: 240

約数和(自身を含む): 1333200384

約数和(自身を除く): 985966224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1092, 1183, 1223, 1352, 1365, 1456, 1560, 1680, 1690, 1820, 2028, 2184, 2366, 2446, 2535, 2704, 2730, 3120, 3380, 3549, 3640, 3669, 4056, 4368, 4732, 4892, 5070, 5460, 5915, 6115, 6760, 7098, 7280, 7338, 8112, 8561, 9464, 9784, 10140, 10920, 11830, 12230, 13520, 14196, 14676, 15899, 17122, 17745, 18345, 18928, 19568, 20280, 21840, 23660, 24460, 25683, 28392, 29352, 31798, 34244, 35490, 36690, 40560, 42805, 47320, 47697, 48920, 51366, 56784, 58704, 63596, 68488, 70980, 73380, 79495, 85610, 94640, 95394, 97840, 102732, 111293, 127192, 128415, 136976, 141960, 146760, 158990, 171220, 190788, 205464, 206687, 222586, 238485, 254384, 256830, 283920, 293520, 317980, 333879, 342440, 381576, 410928, 413374, 445172, 476970, 513660, 556465, 620061, 635960, 667758, 684880, 763152, 826748, 890344, 953940, 1027320, 1033435, 1112930, 1240122, 1271920, 1335516, 1446809, 1653496, 1669395, 1780688, 1907880, 2054640, 2066870, 2225860, 2480244, 2671032, 2893618, 3100305, 3306992, 3338790, 3815760, 4133740, 4340427, 4451720, 4960488, 5342064, 5787236, 6200610, 6677580, 7234045, 8267480, 8680854, 8903440, 9920976, 11574472, 12401220, 13355160, 14468090, 16534960, 17361708, 21702135, 23148944, 24802440, 26710320, 28936180, 34723416, 43404270, 49604880, 57872360, 69446832, 86808540, 115744720, 173617080, 347234160]

約数ペア:

[(1, 347234160), (2, 173617080), (3, 115744720), (4, 86808540), (5, 69446832), (6, 57872360), (7, 49604880), (8, 43404270), (10, 34723416), (12, 28936180), (13, 26710320), (14, 24802440), (15, 23148944), (16, 21702135), (20, 17361708), (21, 16534960), (24, 14468090), (26, 13355160), (28, 12401220), (30, 11574472), (35, 9920976), (39, 8903440), (40, 8680854), (42, 8267480), (48, 7234045), (52, 6677580), (56, 6200610), (60, 5787236), (65, 5342064), (70, 4960488), (78, 4451720), (80, 4340427), (84, 4133740), (91, 3815760), (104, 3338790), (105, 3306992), (112, 3100305), (120, 2893618), (130, 2671032), (140, 2480244), (156, 2225860), (168, 2066870), (169, 2054640), (182, 1907880), (195, 1780688), (208, 1669395), (210, 1653496), (240, 1446809), (260, 1335516), (273, 1271920), (280, 1240122), (312, 1112930), (336, 1033435), (338, 1027320), (364, 953940), (390, 890344), (420, 826748), (455, 763152), (507, 684880), (520, 667758), (546, 635960), (560, 620061), (624, 556465), (676, 513660), (728, 476970), (780, 445172), (840, 413374), (845, 410928), (910, 381576), (1014, 342440), (1040, 333879), (1092, 317980), (1183, 293520), (1223, 283920), (1352, 256830), (1365, 254384), (1456, 238485), (1560, 222586), (1680, 206687), (1690, 205464), (1820, 190788), (2028, 171220), (2184, 158990), (2366, 146760), (2446, 141960), (2535, 136976), (2704, 128415), (2730, 127192), (3120, 111293), (3380, 102732), (3549, 97840), (3640, 95394), (3669, 94640), (4056, 85610), (4368, 79495), (4732, 73380), (4892, 70980), (5070, 68488), (5460, 63596), (5915, 58704), (6115, 56784), (6760, 51366), (7098, 48920), (7280, 47697), (7338, 47320), (8112, 42805), (8561, 40560), (9464, 36690), (9784, 35490), (10140, 34244), (10920, 31798), (11830, 29352), (12230, 28392), (13520, 25683), (14196, 24460), (14676, 23660), (15899, 21840), (17122, 20280), (17745, 19568), (18345, 18928)]