329476680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:821

約数の個数: 256

約数和(自身を含む): 1222502400

約数和(自身を除く): 893025720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 52, 54, 60, 62, 65, 72, 78, 90, 93, 104, 108, 117, 120, 124, 130, 135, 155, 156, 180, 186, 195, 216, 234, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 465, 468, 520, 540, 558, 585, 620, 702, 744, 757, 780, 806, 837, 930, 936, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1514, 1560, 1612, 1674, 1755, 1860, 2015, 2232, 2271, 2340, 2418, 2790, 2808, 3028, 3224, 3348, 3510, 3627, 3720, 3785, 4030, 4185, 4542, 4680, 4836, 5580, 6045, 6056, 6696, 6813, 7020, 7254, 7570, 8060, 8370, 9084, 9672, 9841, 10881, 11160, 11355, 12090, 13626, 14040, 14508, 15140, 16120, 16740, 18135, 18168, 19682, 20439, 21762, 22710, 23467, 24180, 27252, 29016, 29523, 30280, 33480, 34065, 36270, 39364, 40878, 43524, 45420, 46934, 48360, 49205, 54405, 54504, 59046, 68130, 70401, 72540, 78728, 81756, 87048, 88569, 90840, 93868, 98410, 102195, 108810, 117335, 118092, 136260, 140802, 145080, 147615, 163512, 177138, 187736, 196820, 204390, 211203, 217620, 234670, 236184, 265707, 272520, 281604, 295230, 305071, 352005, 354276, 393640, 408780, 422406, 435240, 442845, 469340, 531414, 563208, 590460, 610142, 633609, 704010, 708552, 817560, 844812, 885690, 915213, 938680, 1056015, 1062828, 1180920, 1220284, 1267218, 1328535, 1408020, 1525355, 1689624, 1771380, 1830426, 2112030, 2125656, 2440568, 2534436, 2657070, 2745639, 2816040, 3050710, 3168045, 3542760, 3660852, 4224060, 4576065, 5068872, 5314140, 5491278, 6101420, 6336090, 7321704, 8236917, 8448120, 9152130, 10628280, 10982556, 12202840, 12672180, 13728195, 16473834, 18304260, 21965112, 25344360, 27456390, 32947668, 36608520, 41184585, 54912780, 65895336, 82369170, 109825560, 164738340, 329476680]

約数ペア:

[(1, 329476680), (2, 164738340), (3, 109825560), (4, 82369170), (5, 65895336), (6, 54912780), (8, 41184585), (9, 36608520), (10, 32947668), (12, 27456390), (13, 25344360), (15, 21965112), (18, 18304260), (20, 16473834), (24, 13728195), (26, 12672180), (27, 12202840), (30, 10982556), (31, 10628280), (36, 9152130), (39, 8448120), (40, 8236917), (45, 7321704), (52, 6336090), (54, 6101420), (60, 5491278), (62, 5314140), (65, 5068872), (72, 4576065), (78, 4224060), (90, 3660852), (93, 3542760), (104, 3168045), (108, 3050710), (117, 2816040), (120, 2745639), (124, 2657070), (130, 2534436), (135, 2440568), (155, 2125656), (156, 2112030), (180, 1830426), (186, 1771380), (195, 1689624), (216, 1525355), (234, 1408020), (248, 1328535), (260, 1267218), (270, 1220284), (279, 1180920), (310, 1062828), (312, 1056015), (351, 938680), (360, 915213), (372, 885690), (390, 844812), (403, 817560), (465, 708552), (468, 704010), (520, 633609), (540, 610142), (558, 590460), (585, 563208), (620, 531414), (702, 469340), (744, 442845), (757, 435240), (780, 422406), (806, 408780), (837, 393640), (930, 354276), (936, 352005), (1080, 305071), (1116, 295230), (1170, 281604), (1209, 272520), (1240, 265707), (1395, 236184), (1404, 234670), (1514, 217620), (1560, 211203), (1612, 204390), (1674, 196820), (1755, 187736), (1860, 177138), (2015, 163512), (2232, 147615), (2271, 145080), (2340, 140802), (2418, 136260), (2790, 118092), (2808, 117335), (3028, 108810), (3224, 102195), (3348, 98410), (3510, 93868), (3627, 90840), (3720, 88569), (3785, 87048), (4030, 81756), (4185, 78728), (4542, 72540), (4680, 70401), (4836, 68130), (5580, 59046), (6045, 54504), (6056, 54405), (6696, 49205), (6813, 48360), (7020, 46934), (7254, 45420), (7570, 43524), (8060, 40878), (8370, 39364), (9084, 36270), (9672, 34065), (9841, 33480), (10881, 30280), (11160, 29523), (11355, 29016), (12090, 27252), (13626, 24180), (14040, 23467), (14508, 22710), (15140, 21762), (16120, 20439), (16740, 19682), (18135, 18168)]