102815760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 160

約数和(自身を含む): 332657280

約数和(自身を除く): 229841520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 59, 60, 80, 106, 118, 120, 137, 159, 177, 212, 236, 240, 265, 274, 295, 318, 354, 411, 424, 472, 530, 548, 590, 636, 685, 708, 795, 822, 848, 885, 944, 1060, 1096, 1180, 1272, 1370, 1416, 1590, 1644, 1770, 2055, 2120, 2192, 2360, 2544, 2740, 2832, 3127, 3180, 3288, 3540, 4110, 4240, 4720, 5480, 6254, 6360, 6576, 7080, 7261, 8083, 8220, 9381, 10960, 12508, 12720, 14160, 14522, 15635, 16166, 16440, 18762, 21783, 24249, 25016, 29044, 31270, 32332, 32880, 36305, 37524, 40415, 43566, 46905, 48498, 50032, 58088, 62540, 64664, 72610, 75048, 80830, 87132, 93810, 96996, 108915, 116176, 121245, 125080, 129328, 145220, 150096, 161660, 174264, 187620, 193992, 217830, 242490, 250160, 290440, 323320, 348528, 375240, 387984, 428399, 435660, 484980, 580880, 646640, 750480, 856798, 871320, 969960, 1285197, 1713596, 1742640, 1939920, 2141995, 2570394, 3427192, 4283990, 5140788, 6425985, 6854384, 8567980, 10281576, 12851970, 17135960, 20563152, 25703940, 34271920, 51407880, 102815760]

約数ペア:

[(1, 102815760), (2, 51407880), (3, 34271920), (4, 25703940), (5, 20563152), (6, 17135960), (8, 12851970), (10, 10281576), (12, 8567980), (15, 6854384), (16, 6425985), (20, 5140788), (24, 4283990), (30, 3427192), (40, 2570394), (48, 2141995), (53, 1939920), (59, 1742640), (60, 1713596), (80, 1285197), (106, 969960), (118, 871320), (120, 856798), (137, 750480), (159, 646640), (177, 580880), (212, 484980), (236, 435660), (240, 428399), (265, 387984), (274, 375240), (295, 348528), (318, 323320), (354, 290440), (411, 250160), (424, 242490), (472, 217830), (530, 193992), (548, 187620), (590, 174264), (636, 161660), (685, 150096), (708, 145220), (795, 129328), (822, 125080), (848, 121245), (885, 116176), (944, 108915), (1060, 96996), (1096, 93810), (1180, 87132), (1272, 80830), (1370, 75048), (1416, 72610), (1590, 64664), (1644, 62540), (1770, 58088), (2055, 50032), (2120, 48498), (2192, 46905), (2360, 43566), (2544, 40415), (2740, 37524), (2832, 36305), (3127, 32880), (3180, 32332), (3288, 31270), (3540, 29044), (4110, 25016), (4240, 24249), (4720, 21783), (5480, 18762), (6254, 16440), (6360, 16166), (6576, 15635), (7080, 14522), (7261, 14160), (8083, 12720), (8220, 12508), (9381, 10960)]