156717593440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1\times {\mathrm{9161}}^1$

素因数の和:12656

約数の個数: 96

約数和(自身を含む): 382341254400

約数和(自身を除く): 225623660960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 3449, 4960, 6898, 9161, 13796, 17245, 18322, 27592, 34490, 36644, 45805, 55184, 68980, 73288, 91610, 106919, 110368, 137960, 146576, 183220, 213838, 275920, 283991, 293152, 366440, 427676, 534595, 551840, 567982, 732880, 855352, 1069190, 1135964, 1419955, 1465760, 1710704, 2138380, 2271928, 2839910, 3421408, 4276760, 4543856, 5679820, 8553520, 9087712, 11359640, 17107040, 22719280, 31596289, 45438560, 63192578, 126385156, 157981445, 252770312, 315962890, 505540624, 631925780, 979484959, 1011081248, 1263851560, 1958969918, 2527703120, 3917939836, 4897424795, 5055406240, 7835879672, 9794849590, 15671759344, 19589699180, 31343518688, 39179398360, 78358796720, 156717593440]

約数ペア:

[(1, 156717593440), (2, 78358796720), (4, 39179398360), (5, 31343518688), (8, 19589699180), (10, 15671759344), (16, 9794849590), (20, 7835879672), (31, 5055406240), (32, 4897424795), (40, 3917939836), (62, 2527703120), (80, 1958969918), (124, 1263851560), (155, 1011081248), (160, 979484959), (248, 631925780), (310, 505540624), (496, 315962890), (620, 252770312), (992, 157981445), (1240, 126385156), (2480, 63192578), (3449, 45438560), (4960, 31596289), (6898, 22719280), (9161, 17107040), (13796, 11359640), (17245, 9087712), (18322, 8553520), (27592, 5679820), (34490, 4543856), (36644, 4276760), (45805, 3421408), (55184, 2839910), (68980, 2271928), (73288, 2138380), (91610, 1710704), (106919, 1465760), (110368, 1419955), (137960, 1135964), (146576, 1069190), (183220, 855352), (213838, 732880), (275920, 567982), (283991, 551840), (293152, 534595), (366440, 427676)]