91647360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2305

約数の個数: 192

約数和(自身を含む): 361838880

約数和(自身を除く): 270191520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2273, 2520, 2688, 2880, 3360, 4032, 4480, 4546, 5040, 5760, 6720, 6819, 8064, 9092, 10080, 11365, 13440, 13638, 15911, 18184, 20160, 20457, 22730, 27276, 31822, 34095, 36368, 40320, 40914, 45460, 47733, 54552, 63644, 68190, 72736, 79555, 81828, 90920, 95466, 102285, 109104, 127288, 136380, 143199, 145472, 159110, 163656, 181840, 190932, 204570, 218208, 238665, 254576, 272760, 286398, 290944, 318220, 327312, 363680, 381864, 409140, 436416, 477330, 509152, 545520, 572796, 636440, 654624, 715995, 727360, 763728, 818280, 872832, 954660, 1018304, 1091040, 1145592, 1272880, 1309248, 1431990, 1454720, 1527456, 1636560, 1909320, 2036608, 2182080, 2291184, 2545760, 2618496, 2863980, 3054912, 3273120, 3818640, 4364160, 4582368, 5091520, 5727960, 6109824, 6546240, 7637280, 9164736, 10183040, 11455920, 13092480, 15274560, 18329472, 22911840, 30549120, 45823680, 91647360]

約数ペア:

[(1, 91647360), (2, 45823680), (3, 30549120), (4, 22911840), (5, 18329472), (6, 15274560), (7, 13092480), (8, 11455920), (9, 10183040), (10, 9164736), (12, 7637280), (14, 6546240), (15, 6109824), (16, 5727960), (18, 5091520), (20, 4582368), (21, 4364160), (24, 3818640), (28, 3273120), (30, 3054912), (32, 2863980), (35, 2618496), (36, 2545760), (40, 2291184), (42, 2182080), (45, 2036608), (48, 1909320), (56, 1636560), (60, 1527456), (63, 1454720), (64, 1431990), (70, 1309248), (72, 1272880), (80, 1145592), (84, 1091040), (90, 1018304), (96, 954660), (105, 872832), (112, 818280), (120, 763728), (126, 727360), (128, 715995), (140, 654624), (144, 636440), (160, 572796), (168, 545520), (180, 509152), (192, 477330), (210, 436416), (224, 409140), (240, 381864), (252, 363680), (280, 327312), (288, 318220), (315, 290944), (320, 286398), (336, 272760), (360, 254576), (384, 238665), (420, 218208), (448, 204570), (480, 190932), (504, 181840), (560, 163656), (576, 159110), (630, 145472), (640, 143199), (672, 136380), (720, 127288), (840, 109104), (896, 102285), (960, 95466), (1008, 90920), (1120, 81828), (1152, 79555), (1260, 72736), (1344, 68190), (1440, 63644), (1680, 54552), (1920, 47733), (2016, 45460), (2240, 40914), (2273, 40320), (2520, 36368), (2688, 34095), (2880, 31822), (3360, 27276), (4032, 22730), (4480, 20457), (4546, 20160), (5040, 18184), (5760, 15911), (6720, 13638), (6819, 13440), (8064, 11365), (9092, 10080)]