120967560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{16001}}^1$

素因数の和:16028

約数の個数: 128

約数和(自身を含む): 460857600

約数和(自身を除く): 339890040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 16001, 32002, 48003, 64004, 80005, 96006, 112007, 128008, 144009, 160010, 192012, 224014, 240015, 288018, 320020, 336021, 384024, 432027, 448028, 480030, 560035, 576036, 640040, 672042, 720045, 864054, 896056, 960060, 1008063, 1120070, 1152072, 1344084, 1440090, 1680105, 1728108, 1920120, 2016126, 2160135, 2240140, 2688168, 2880180, 3024189, 3360210, 3456216, 4032252, 4320270, 4480280, 5040315, 5760360, 6048378, 6720420, 8064504, 8640540, 10080630, 12096756, 13440840, 15120945, 17281080, 20161260, 24193512, 30241890, 40322520, 60483780, 120967560]

約数ペア:

[(1, 120967560), (2, 60483780), (3, 40322520), (4, 30241890), (5, 24193512), (6, 20161260), (7, 17281080), (8, 15120945), (9, 13440840), (10, 12096756), (12, 10080630), (14, 8640540), (15, 8064504), (18, 6720420), (20, 6048378), (21, 5760360), (24, 5040315), (27, 4480280), (28, 4320270), (30, 4032252), (35, 3456216), (36, 3360210), (40, 3024189), (42, 2880180), (45, 2688168), (54, 2240140), (56, 2160135), (60, 2016126), (63, 1920120), (70, 1728108), (72, 1680105), (84, 1440090), (90, 1344084), (105, 1152072), (108, 1120070), (120, 1008063), (126, 960060), (135, 896056), (140, 864054), (168, 720045), (180, 672042), (189, 640040), (210, 576036), (216, 560035), (252, 480030), (270, 448028), (280, 432027), (315, 384024), (360, 336021), (378, 320020), (420, 288018), (504, 240015), (540, 224014), (630, 192012), (756, 160010), (840, 144009), (945, 128008), (1080, 112007), (1260, 96006), (1512, 80005), (1890, 64004), (2520, 48003), (3780, 32002), (7560, 16001)]