99936560

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1$

素因数の和:786

約数の個数: 80

約数和(自身を含む): 244270080

約数和(自身を除く): 144333520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 59, 62, 80, 118, 124, 155, 236, 248, 295, 310, 472, 496, 590, 620, 683, 944, 1180, 1240, 1366, 1829, 2360, 2480, 2732, 3415, 3658, 4720, 5464, 6830, 7316, 9145, 10928, 13660, 14632, 18290, 21173, 27320, 29264, 36580, 40297, 42346, 54640, 73160, 80594, 84692, 105865, 146320, 161188, 169384, 201485, 211730, 322376, 338768, 402970, 423460, 644752, 805940, 846920, 1249207, 1611880, 1693840, 2498414, 3223760, 4996828, 6246035, 9993656, 12492070, 19987312, 24984140, 49968280, 99936560]

約数ペア:

[(1, 99936560), (2, 49968280), (4, 24984140), (5, 19987312), (8, 12492070), (10, 9993656), (16, 6246035), (20, 4996828), (31, 3223760), (40, 2498414), (59, 1693840), (62, 1611880), (80, 1249207), (118, 846920), (124, 805940), (155, 644752), (236, 423460), (248, 402970), (295, 338768), (310, 322376), (472, 211730), (496, 201485), (590, 169384), (620, 161188), (683, 146320), (944, 105865), (1180, 84692), (1240, 80594), (1366, 73160), (1829, 54640), (2360, 42346), (2480, 40297), (2732, 36580), (3415, 29264), (3658, 27320), (4720, 21173), (5464, 18290), (6830, 14632), (7316, 13660), (9145, 10928)]