85916880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17047}}^1$

素因数の和:17073

約数の個数: 120

約数和(自身を含む): 329776512

約数和(自身を除く): 243859632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 17047, 34094, 51141, 68188, 85235, 102282, 119329, 136376, 153423, 170470, 204564, 238658, 255705, 272752, 306846, 340940, 357987, 409128, 477316, 511410, 596645, 613692, 681880, 715974, 767115, 818256, 954632, 1022820, 1073961, 1193290, 1227384, 1363760, 1431948, 1534230, 1789935, 1909264, 2045640, 2147922, 2386580, 2454768, 2863896, 3068460, 3579870, 4091280, 4295844, 4773160, 5369805, 5727792, 6136920, 7159740, 8591688, 9546320, 10739610, 12273840, 14319480, 17183376, 21479220, 28638960, 42958440, 85916880]

約数ペア:

[(1, 85916880), (2, 42958440), (3, 28638960), (4, 21479220), (5, 17183376), (6, 14319480), (7, 12273840), (8, 10739610), (9, 9546320), (10, 8591688), (12, 7159740), (14, 6136920), (15, 5727792), (16, 5369805), (18, 4773160), (20, 4295844), (21, 4091280), (24, 3579870), (28, 3068460), (30, 2863896), (35, 2454768), (36, 2386580), (40, 2147922), (42, 2045640), (45, 1909264), (48, 1789935), (56, 1534230), (60, 1431948), (63, 1363760), (70, 1227384), (72, 1193290), (80, 1073961), (84, 1022820), (90, 954632), (105, 818256), (112, 767115), (120, 715974), (126, 681880), (140, 613692), (144, 596645), (168, 511410), (180, 477316), (210, 409128), (240, 357987), (252, 340940), (280, 306846), (315, 272752), (336, 255705), (360, 238658), (420, 204564), (504, 170470), (560, 153423), (630, 136376), (720, 119329), (840, 102282), (1008, 85235), (1260, 68188), (1680, 51141), (2520, 34094), (5040, 17047)]