45191440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 160

約数和(自身を含む): 131134464

約数和(自身を除く): 85943024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 47, 56, 68, 70, 80, 85, 94, 101, 112, 119, 136, 140, 170, 188, 202, 235, 238, 272, 280, 329, 340, 376, 404, 470, 476, 505, 560, 595, 658, 680, 707, 752, 799, 808, 940, 952, 1010, 1190, 1316, 1360, 1414, 1598, 1616, 1645, 1717, 1880, 1904, 2020, 2380, 2632, 2828, 3196, 3290, 3434, 3535, 3760, 3995, 4040, 4747, 4760, 5264, 5593, 5656, 6392, 6580, 6868, 7070, 7990, 8080, 8585, 9494, 9520, 11186, 11312, 12019, 12784, 13160, 13736, 14140, 15980, 17170, 18988, 22372, 23735, 24038, 26320, 27472, 27965, 28280, 31960, 33229, 34340, 37976, 44744, 47470, 48076, 55930, 56560, 60095, 63920, 66458, 68680, 75952, 80699, 89488, 94940, 96152, 111860, 120190, 132916, 137360, 161398, 166145, 189880, 192304, 223720, 240380, 265832, 322796, 332290, 379760, 403495, 447440, 480760, 531664, 564893, 645592, 664580, 806990, 961520, 1129786, 1291184, 1329160, 1613980, 2259572, 2658320, 2824465, 3227960, 4519144, 5648930, 6455920, 9038288, 11297860, 22595720, 45191440]

約数ペア:

[(1, 45191440), (2, 22595720), (4, 11297860), (5, 9038288), (7, 6455920), (8, 5648930), (10, 4519144), (14, 3227960), (16, 2824465), (17, 2658320), (20, 2259572), (28, 1613980), (34, 1329160), (35, 1291184), (40, 1129786), (47, 961520), (56, 806990), (68, 664580), (70, 645592), (80, 564893), (85, 531664), (94, 480760), (101, 447440), (112, 403495), (119, 379760), (136, 332290), (140, 322796), (170, 265832), (188, 240380), (202, 223720), (235, 192304), (238, 189880), (272, 166145), (280, 161398), (329, 137360), (340, 132916), (376, 120190), (404, 111860), (470, 96152), (476, 94940), (505, 89488), (560, 80699), (595, 75952), (658, 68680), (680, 66458), (707, 63920), (752, 60095), (799, 56560), (808, 55930), (940, 48076), (952, 47470), (1010, 44744), (1190, 37976), (1316, 34340), (1360, 33229), (1414, 31960), (1598, 28280), (1616, 27965), (1645, 27472), (1717, 26320), (1880, 24038), (1904, 23735), (2020, 22372), (2380, 18988), (2632, 17170), (2828, 15980), (3196, 14140), (3290, 13736), (3434, 13160), (3535, 12784), (3760, 12019), (3995, 11312), (4040, 11186), (4747, 9520), (4760, 9494), (5264, 8585), (5593, 8080), (5656, 7990), (6392, 7070), (6580, 6868)]