331106880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:693

約数の個数: 224

約数和(自身を含む): 1160337024

約数和(自身を除く): 829230144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 64, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 192, 195, 208, 215, 240, 258, 260, 312, 320, 344, 390, 416, 430, 480, 516, 520, 559, 617, 624, 645, 688, 780, 832, 860, 960, 1032, 1040, 1118, 1234, 1248, 1290, 1376, 1560, 1677, 1720, 1851, 2064, 2080, 2236, 2468, 2496, 2580, 2752, 2795, 3085, 3120, 3354, 3440, 3702, 4128, 4160, 4472, 4936, 5160, 5590, 6170, 6240, 6708, 6880, 7404, 8021, 8256, 8385, 8944, 9255, 9872, 10320, 11180, 12340, 12480, 13416, 13760, 14808, 16042, 16770, 17888, 18510, 19744, 20640, 22360, 24063, 24680, 26531, 26832, 29616, 32084, 33540, 35776, 37020, 39488, 40105, 41280, 44720, 48126, 49360, 53062, 53664, 59232, 64168, 67080, 74040, 79593, 80210, 89440, 96252, 98720, 106124, 107328, 118464, 120315, 128336, 132655, 134160, 148080, 159186, 160420, 178880, 192504, 197440, 212248, 240630, 256672, 265310, 268320, 296160, 318372, 320840, 344903, 385008, 397965, 424496, 481260, 513344, 530620, 536640, 592320, 636744, 641680, 689806, 770016, 795930, 848992, 962520, 1034709, 1061240, 1273488, 1283360, 1379612, 1540032, 1591860, 1697984, 1724515, 1925040, 2069418, 2122480, 2546976, 2566720, 2759224, 3183720, 3449030, 3850080, 4138836, 4244960, 5093952, 5173545, 5518448, 6367440, 6898060, 7700160, 8277672, 8489920, 10347090, 11036896, 12734880, 13796120, 16555344, 20694180, 22073792, 25469760, 27592240, 33110688, 41388360, 55184480, 66221376, 82776720, 110368960, 165553440, 331106880]

約数ペア:

[(1, 331106880), (2, 165553440), (3, 110368960), (4, 82776720), (5, 66221376), (6, 55184480), (8, 41388360), (10, 33110688), (12, 27592240), (13, 25469760), (15, 22073792), (16, 20694180), (20, 16555344), (24, 13796120), (26, 12734880), (30, 11036896), (32, 10347090), (39, 8489920), (40, 8277672), (43, 7700160), (48, 6898060), (52, 6367440), (60, 5518448), (64, 5173545), (65, 5093952), (78, 4244960), (80, 4138836), (86, 3850080), (96, 3449030), (104, 3183720), (120, 2759224), (129, 2566720), (130, 2546976), (156, 2122480), (160, 2069418), (172, 1925040), (192, 1724515), (195, 1697984), (208, 1591860), (215, 1540032), (240, 1379612), (258, 1283360), (260, 1273488), (312, 1061240), (320, 1034709), (344, 962520), (390, 848992), (416, 795930), (430, 770016), (480, 689806), (516, 641680), (520, 636744), (559, 592320), (617, 536640), (624, 530620), (645, 513344), (688, 481260), (780, 424496), (832, 397965), (860, 385008), (960, 344903), (1032, 320840), (1040, 318372), (1118, 296160), (1234, 268320), (1248, 265310), (1290, 256672), (1376, 240630), (1560, 212248), (1677, 197440), (1720, 192504), (1851, 178880), (2064, 160420), (2080, 159186), (2236, 148080), (2468, 134160), (2496, 132655), (2580, 128336), (2752, 120315), (2795, 118464), (3085, 107328), (3120, 106124), (3354, 98720), (3440, 96252), (3702, 89440), (4128, 80210), (4160, 79593), (4472, 74040), (4936, 67080), (5160, 64168), (5590, 59232), (6170, 53664), (6240, 53062), (6708, 49360), (6880, 48126), (7404, 44720), (8021, 41280), (8256, 40105), (8385, 39488), (8944, 37020), (9255, 35776), (9872, 33540), (10320, 32084), (11180, 29616), (12340, 26832), (12480, 26531), (13416, 24680), (13760, 24063), (14808, 22360), (16042, 20640), (16770, 19744), (17888, 18510)]