98898160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1006

約数の個数: 80

約数和(自身を含む): 244270080

約数和(自身を除く): 145371920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 184, 230, 236, 295, 368, 460, 472, 590, 911, 920, 944, 1180, 1357, 1822, 1840, 2360, 2714, 3644, 4555, 4720, 5428, 6785, 7288, 9110, 10856, 13570, 14576, 18220, 20953, 21712, 27140, 36440, 41906, 53749, 54280, 72880, 83812, 104765, 107498, 108560, 167624, 209530, 214996, 268745, 335248, 419060, 429992, 537490, 838120, 859984, 1074980, 1236227, 1676240, 2149960, 2472454, 4299920, 4944908, 6181135, 9889816, 12362270, 19779632, 24724540, 49449080, 98898160]

約数ペア:

[(1, 98898160), (2, 49449080), (4, 24724540), (5, 19779632), (8, 12362270), (10, 9889816), (16, 6181135), (20, 4944908), (23, 4299920), (40, 2472454), (46, 2149960), (59, 1676240), (80, 1236227), (92, 1074980), (115, 859984), (118, 838120), (184, 537490), (230, 429992), (236, 419060), (295, 335248), (368, 268745), (460, 214996), (472, 209530), (590, 167624), (911, 108560), (920, 107498), (944, 104765), (1180, 83812), (1357, 72880), (1822, 54280), (1840, 53749), (2360, 41906), (2714, 36440), (3644, 27140), (4555, 21712), (4720, 20953), (5428, 18220), (6785, 14576), (7288, 13570), (9110, 10856)]