122924880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:626

約数の個数: 240

約数和(自身を含む): 464720256

約数和(自身を除く): 341795376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 571, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1142, 1170, 1196, 1380, 1495, 1560, 1656, 1713, 1794, 1840, 1872, 2070, 2284, 2340, 2392, 2691, 2760, 2855, 2990, 3120, 3312, 3426, 3588, 4140, 4485, 4568, 4680, 4784, 5139, 5382, 5520, 5710, 5980, 6852, 7176, 7423, 8280, 8565, 8970, 9136, 9360, 10278, 10764, 11420, 11960, 13133, 13455, 13704, 14352, 14846, 16560, 17130, 17940, 20556, 21528, 22269, 22840, 23920, 25695, 26266, 26910, 27408, 29692, 34260, 35880, 37115, 39399, 41112, 43056, 44538, 45680, 51390, 52532, 53820, 59384, 65665, 66807, 68520, 71760, 74230, 78798, 82224, 89076, 102780, 105064, 107640, 111345, 118197, 118768, 131330, 133614, 137040, 148460, 157596, 170729, 178152, 196995, 205560, 210128, 215280, 222690, 236394, 262660, 267228, 296920, 315192, 334035, 341458, 356304, 393990, 411120, 445380, 472788, 512187, 525320, 534456, 590985, 593840, 630384, 668070, 682916, 787980, 853645, 890760, 945576, 1024374, 1050640, 1068912, 1181970, 1336140, 1365832, 1536561, 1575960, 1707290, 1781520, 1891152, 2048748, 2363940, 2560935, 2672280, 2731664, 3073122, 3151920, 3414580, 4097496, 4727880, 5121870, 5344560, 6146244, 6829160, 7682805, 8194992, 9455760, 10243740, 12292488, 13658320, 15365610, 20487480, 24584976, 30731220, 40974960, 61462440, 122924880]

約数ペア:

[(1, 122924880), (2, 61462440), (3, 40974960), (4, 30731220), (5, 24584976), (6, 20487480), (8, 15365610), (9, 13658320), (10, 12292488), (12, 10243740), (13, 9455760), (15, 8194992), (16, 7682805), (18, 6829160), (20, 6146244), (23, 5344560), (24, 5121870), (26, 4727880), (30, 4097496), (36, 3414580), (39, 3151920), (40, 3073122), (45, 2731664), (46, 2672280), (48, 2560935), (52, 2363940), (60, 2048748), (65, 1891152), (69, 1781520), (72, 1707290), (78, 1575960), (80, 1536561), (90, 1365832), (92, 1336140), (104, 1181970), (115, 1068912), (117, 1050640), (120, 1024374), (130, 945576), (138, 890760), (144, 853645), (156, 787980), (180, 682916), (184, 668070), (195, 630384), (207, 593840), (208, 590985), (230, 534456), (234, 525320), (240, 512187), (260, 472788), (276, 445380), (299, 411120), (312, 393990), (345, 356304), (360, 341458), (368, 334035), (390, 315192), (414, 296920), (460, 267228), (468, 262660), (520, 236394), (552, 222690), (571, 215280), (585, 210128), (598, 205560), (624, 196995), (690, 178152), (720, 170729), (780, 157596), (828, 148460), (897, 137040), (920, 133614), (936, 131330), (1035, 118768), (1040, 118197), (1104, 111345), (1142, 107640), (1170, 105064), (1196, 102780), (1380, 89076), (1495, 82224), (1560, 78798), (1656, 74230), (1713, 71760), (1794, 68520), (1840, 66807), (1872, 65665), (2070, 59384), (2284, 53820), (2340, 52532), (2392, 51390), (2691, 45680), (2760, 44538), (2855, 43056), (2990, 41112), (3120, 39399), (3312, 37115), (3426, 35880), (3588, 34260), (4140, 29692), (4485, 27408), (4568, 26910), (4680, 26266), (4784, 25695), (5139, 23920), (5382, 22840), (5520, 22269), (5710, 21528), (5980, 20556), (6852, 17940), (7176, 17130), (7423, 16560), (8280, 14846), (8565, 14352), (8970, 13704), (9136, 13455), (9360, 13133), (10278, 11960), (10764, 11420)]