74641440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6761}}^1$

素因数の和:6802

約数の個数: 96

約数和(自身を含む): 245379456

約数和(自身を除く): 170738016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 6761, 11040, 13522, 20283, 27044, 33805, 40566, 54088, 67610, 81132, 101415, 108176, 135220, 155503, 162264, 202830, 216352, 270440, 311006, 324528, 405660, 466509, 540880, 622012, 649056, 777515, 811320, 933018, 1081760, 1244024, 1555030, 1622640, 1866036, 2332545, 2488048, 3110060, 3245280, 3732072, 4665090, 4976096, 6220120, 7464144, 9330180, 12440240, 14928288, 18660360, 24880480, 37320720, 74641440]

約数ペア:

[(1, 74641440), (2, 37320720), (3, 24880480), (4, 18660360), (5, 14928288), (6, 12440240), (8, 9330180), (10, 7464144), (12, 6220120), (15, 4976096), (16, 4665090), (20, 3732072), (23, 3245280), (24, 3110060), (30, 2488048), (32, 2332545), (40, 1866036), (46, 1622640), (48, 1555030), (60, 1244024), (69, 1081760), (80, 933018), (92, 811320), (96, 777515), (115, 649056), (120, 622012), (138, 540880), (160, 466509), (184, 405660), (230, 324528), (240, 311006), (276, 270440), (345, 216352), (368, 202830), (460, 162264), (480, 155503), (552, 135220), (690, 108176), (736, 101415), (920, 81132), (1104, 67610), (1380, 54088), (1840, 40566), (2208, 33805), (2760, 27044), (3680, 20283), (5520, 13522), (6761, 11040)]