242099520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1073

約数の個数: 224

約数和(自身を含む): 872215680

約数和(自身を除く): 630116160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1021, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2042, 2080, 2280, 2470, 2496, 2964, 3040, 3063, 3120, 3648, 3705, 3952, 4084, 4160, 4560, 4940, 5105, 5928, 6080, 6126, 6240, 7410, 7904, 8168, 9120, 9880, 10210, 11856, 12252, 12480, 13273, 14820, 15315, 15808, 16336, 18240, 19399, 19760, 20420, 23712, 24504, 26546, 29640, 30630, 32672, 38798, 39520, 39819, 40840, 47424, 49008, 53092, 58197, 59280, 61260, 65344, 66365, 77596, 79040, 79638, 81680, 96995, 98016, 106184, 116394, 118560, 122520, 132730, 155192, 159276, 163360, 193990, 196032, 199095, 212368, 232788, 237120, 245040, 252187, 265460, 290985, 310384, 318552, 326720, 387980, 398190, 424736, 465576, 490080, 504374, 530920, 581970, 620768, 637104, 756561, 775960, 796380, 849472, 931152, 980160, 1008748, 1061840, 1163940, 1241536, 1260935, 1274208, 1513122, 1551920, 1592760, 1862304, 2017496, 2123680, 2327880, 2521870, 2548416, 3026244, 3103840, 3185520, 3724608, 3782805, 4034992, 4247360, 4655760, 5043740, 6052488, 6207680, 6371040, 7565610, 8069984, 9311520, 10087480, 12104976, 12742080, 15131220, 16139968, 18623040, 20174960, 24209952, 30262440, 40349920, 48419904, 60524880, 80699840, 121049760, 242099520]

約数ペア:

[(1, 242099520), (2, 121049760), (3, 80699840), (4, 60524880), (5, 48419904), (6, 40349920), (8, 30262440), (10, 24209952), (12, 20174960), (13, 18623040), (15, 16139968), (16, 15131220), (19, 12742080), (20, 12104976), (24, 10087480), (26, 9311520), (30, 8069984), (32, 7565610), (38, 6371040), (39, 6207680), (40, 6052488), (48, 5043740), (52, 4655760), (57, 4247360), (60, 4034992), (64, 3782805), (65, 3724608), (76, 3185520), (78, 3103840), (80, 3026244), (95, 2548416), (96, 2521870), (104, 2327880), (114, 2123680), (120, 2017496), (130, 1862304), (152, 1592760), (156, 1551920), (160, 1513122), (190, 1274208), (192, 1260935), (195, 1241536), (208, 1163940), (228, 1061840), (240, 1008748), (247, 980160), (260, 931152), (285, 849472), (304, 796380), (312, 775960), (320, 756561), (380, 637104), (390, 620768), (416, 581970), (456, 530920), (480, 504374), (494, 490080), (520, 465576), (570, 424736), (608, 398190), (624, 387980), (741, 326720), (760, 318552), (780, 310384), (832, 290985), (912, 265460), (960, 252187), (988, 245040), (1021, 237120), (1040, 232788), (1140, 212368), (1216, 199095), (1235, 196032), (1248, 193990), (1482, 163360), (1520, 159276), (1560, 155192), (1824, 132730), (1976, 122520), (2042, 118560), (2080, 116394), (2280, 106184), (2470, 98016), (2496, 96995), (2964, 81680), (3040, 79638), (3063, 79040), (3120, 77596), (3648, 66365), (3705, 65344), (3952, 61260), (4084, 59280), (4160, 58197), (4560, 53092), (4940, 49008), (5105, 47424), (5928, 40840), (6080, 39819), (6126, 39520), (6240, 38798), (7410, 32672), (7904, 30630), (8168, 29640), (9120, 26546), (9880, 24504), (10210, 23712), (11856, 20420), (12252, 19760), (12480, 19399), (13273, 18240), (14820, 16336), (15315, 15808)]