227154720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 784909440

約数和(自身を除く): 557754720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 59, 60, 65, 78, 80, 96, 104, 118, 120, 130, 156, 160, 177, 195, 208, 236, 240, 260, 295, 312, 354, 390, 416, 472, 480, 520, 590, 617, 624, 708, 767, 780, 885, 944, 1040, 1180, 1234, 1248, 1416, 1534, 1560, 1770, 1851, 1888, 2080, 2301, 2360, 2468, 2832, 3068, 3085, 3120, 3540, 3702, 3835, 4602, 4720, 4936, 5664, 6136, 6170, 6240, 7080, 7404, 7670, 8021, 9204, 9255, 9440, 9872, 11505, 12272, 12340, 14160, 14808, 15340, 16042, 18408, 18510, 19744, 23010, 24063, 24544, 24680, 28320, 29616, 30680, 32084, 36403, 36816, 37020, 40105, 46020, 48126, 49360, 59232, 61360, 64168, 72806, 73632, 74040, 80210, 92040, 96252, 98720, 109209, 120315, 122720, 128336, 145612, 148080, 160420, 182015, 184080, 192504, 218418, 240630, 256672, 291224, 296160, 320840, 364030, 368160, 385008, 436836, 473239, 481260, 546045, 582448, 641680, 728060, 770016, 873672, 946478, 962520, 1092090, 1164896, 1283360, 1419717, 1456120, 1747344, 1892956, 1925040, 2184180, 2366195, 2839434, 2912240, 3494688, 3785912, 3850080, 4368360, 4732390, 5678868, 5824480, 7098585, 7571824, 8736720, 9464780, 11357736, 14197170, 15143648, 17473440, 18929560, 22715472, 28394340, 37859120, 45430944, 56788680, 75718240, 113577360, 227154720]

約数ペア:

[(1, 227154720), (2, 113577360), (3, 75718240), (4, 56788680), (5, 45430944), (6, 37859120), (8, 28394340), (10, 22715472), (12, 18929560), (13, 17473440), (15, 15143648), (16, 14197170), (20, 11357736), (24, 9464780), (26, 8736720), (30, 7571824), (32, 7098585), (39, 5824480), (40, 5678868), (48, 4732390), (52, 4368360), (59, 3850080), (60, 3785912), (65, 3494688), (78, 2912240), (80, 2839434), (96, 2366195), (104, 2184180), (118, 1925040), (120, 1892956), (130, 1747344), (156, 1456120), (160, 1419717), (177, 1283360), (195, 1164896), (208, 1092090), (236, 962520), (240, 946478), (260, 873672), (295, 770016), (312, 728060), (354, 641680), (390, 582448), (416, 546045), (472, 481260), (480, 473239), (520, 436836), (590, 385008), (617, 368160), (624, 364030), (708, 320840), (767, 296160), (780, 291224), (885, 256672), (944, 240630), (1040, 218418), (1180, 192504), (1234, 184080), (1248, 182015), (1416, 160420), (1534, 148080), (1560, 145612), (1770, 128336), (1851, 122720), (1888, 120315), (2080, 109209), (2301, 98720), (2360, 96252), (2468, 92040), (2832, 80210), (3068, 74040), (3085, 73632), (3120, 72806), (3540, 64168), (3702, 61360), (3835, 59232), (4602, 49360), (4720, 48126), (4936, 46020), (5664, 40105), (6136, 37020), (6170, 36816), (6240, 36403), (7080, 32084), (7404, 30680), (7670, 29616), (8021, 28320), (9204, 24680), (9255, 24544), (9440, 24063), (9872, 23010), (11505, 19744), (12272, 18510), (12340, 18408), (14160, 16042), (14808, 15340)]