164327280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1759

約数の個数: 160

約数和(自身を含む): 566630400

約数和(自身を除く): 402303120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1699, 1860, 2015, 2418, 2480, 3120, 3224, 3398, 3720, 4030, 4836, 5097, 6045, 6448, 6796, 7440, 8060, 8495, 9672, 10194, 12090, 13592, 16120, 16990, 19344, 20388, 22087, 24180, 25485, 27184, 32240, 33980, 40776, 44174, 48360, 50970, 52669, 66261, 67960, 81552, 88348, 96720, 101940, 105338, 110435, 132522, 135920, 158007, 176696, 203880, 210676, 220870, 263345, 265044, 316014, 331305, 353392, 407760, 421352, 441740, 526690, 530088, 632028, 662610, 684697, 790035, 842704, 883480, 1053380, 1060176, 1264056, 1325220, 1369394, 1580070, 1766960, 2054091, 2106760, 2528112, 2650440, 2738788, 3160140, 3423485, 4108182, 4213520, 5300880, 5477576, 6320280, 6846970, 8216364, 10270455, 10955152, 12640560, 13693940, 16432728, 20540910, 27387880, 32865456, 41081820, 54775760, 82163640, 164327280]

約数ペア:

[(1, 164327280), (2, 82163640), (3, 54775760), (4, 41081820), (5, 32865456), (6, 27387880), (8, 20540910), (10, 16432728), (12, 13693940), (13, 12640560), (15, 10955152), (16, 10270455), (20, 8216364), (24, 6846970), (26, 6320280), (30, 5477576), (31, 5300880), (39, 4213520), (40, 4108182), (48, 3423485), (52, 3160140), (60, 2738788), (62, 2650440), (65, 2528112), (78, 2106760), (80, 2054091), (93, 1766960), (104, 1580070), (120, 1369394), (124, 1325220), (130, 1264056), (155, 1060176), (156, 1053380), (186, 883480), (195, 842704), (208, 790035), (240, 684697), (248, 662610), (260, 632028), (310, 530088), (312, 526690), (372, 441740), (390, 421352), (403, 407760), (465, 353392), (496, 331305), (520, 316014), (620, 265044), (624, 263345), (744, 220870), (780, 210676), (806, 203880), (930, 176696), (1040, 158007), (1209, 135920), (1240, 132522), (1488, 110435), (1560, 105338), (1612, 101940), (1699, 96720), (1860, 88348), (2015, 81552), (2418, 67960), (2480, 66261), (3120, 52669), (3224, 50970), (3398, 48360), (3720, 44174), (4030, 40776), (4836, 33980), (5097, 32240), (6045, 27184), (6448, 25485), (6796, 24180), (7440, 22087), (8060, 20388), (8495, 19344), (9672, 16990), (10194, 16120), (12090, 13592)]