1171305440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 144

約数和(自身を含む): 2988416592

約数和(自身を除く): 1817111152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 73, 80, 85, 136, 146, 160, 170, 272, 289, 292, 340, 347, 365, 544, 578, 584, 680, 694, 730, 1156, 1168, 1241, 1360, 1388, 1445, 1460, 1735, 2312, 2336, 2482, 2720, 2776, 2890, 2920, 3470, 4624, 4964, 5552, 5780, 5840, 5899, 6205, 6940, 9248, 9928, 11104, 11560, 11680, 11798, 12410, 13880, 19856, 21097, 23120, 23596, 24820, 25331, 27760, 29495, 39712, 42194, 46240, 47192, 49640, 50662, 55520, 58990, 84388, 94384, 99280, 100283, 101324, 105485, 117980, 126655, 168776, 188768, 198560, 200566, 202648, 210970, 235960, 253310, 337552, 401132, 405296, 421940, 430627, 471920, 501415, 506620, 675104, 802264, 810592, 843880, 861254, 943840, 1002830, 1013240, 1604528, 1687760, 1722508, 2005660, 2026480, 2153135, 3209056, 3375520, 3445016, 4011320, 4052960, 4306270, 6890032, 7320659, 8022640, 8612540, 13780064, 14641318, 16045280, 17225080, 29282636, 34450160, 36603295, 58565272, 68900320, 73206590, 117130544, 146413180, 234261088, 292826360, 585652720, 1171305440]

約数ペア:

[(1, 1171305440), (2, 585652720), (4, 292826360), (5, 234261088), (8, 146413180), (10, 117130544), (16, 73206590), (17, 68900320), (20, 58565272), (32, 36603295), (34, 34450160), (40, 29282636), (68, 17225080), (73, 16045280), (80, 14641318), (85, 13780064), (136, 8612540), (146, 8022640), (160, 7320659), (170, 6890032), (272, 4306270), (289, 4052960), (292, 4011320), (340, 3445016), (347, 3375520), (365, 3209056), (544, 2153135), (578, 2026480), (584, 2005660), (680, 1722508), (694, 1687760), (730, 1604528), (1156, 1013240), (1168, 1002830), (1241, 943840), (1360, 861254), (1388, 843880), (1445, 810592), (1460, 802264), (1735, 675104), (2312, 506620), (2336, 501415), (2482, 471920), (2720, 430627), (2776, 421940), (2890, 405296), (2920, 401132), (3470, 337552), (4624, 253310), (4964, 235960), (5552, 210970), (5780, 202648), (5840, 200566), (5899, 198560), (6205, 188768), (6940, 168776), (9248, 126655), (9928, 117980), (11104, 105485), (11560, 101324), (11680, 100283), (11798, 99280), (12410, 94384), (13880, 84388), (19856, 58990), (21097, 55520), (23120, 50662), (23596, 49640), (24820, 47192), (25331, 46240), (27760, 42194), (29495, 39712)]