68203680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{941}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 216494208

約数和(自身を除く): 148290528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 906, 941, 1208, 1510, 1812, 1882, 2265, 2416, 2823, 3020, 3624, 3764, 4530, 4705, 4832, 5646, 6040, 7248, 7528, 9060, 9410, 11292, 12080, 14115, 14496, 15056, 18120, 18820, 22584, 24160, 28230, 30112, 36240, 37640, 45168, 56460, 72480, 75280, 90336, 112920, 142091, 150560, 225840, 284182, 426273, 451680, 568364, 710455, 852546, 1136728, 1420910, 1705092, 2131365, 2273456, 2841820, 3410184, 4262730, 4546912, 5683640, 6820368, 8525460, 11367280, 13640736, 17050920, 22734560, 34101840, 68203680]

約数ペア:

[(1, 68203680), (2, 34101840), (3, 22734560), (4, 17050920), (5, 13640736), (6, 11367280), (8, 8525460), (10, 6820368), (12, 5683640), (15, 4546912), (16, 4262730), (20, 3410184), (24, 2841820), (30, 2273456), (32, 2131365), (40, 1705092), (48, 1420910), (60, 1136728), (80, 852546), (96, 710455), (120, 568364), (151, 451680), (160, 426273), (240, 284182), (302, 225840), (453, 150560), (480, 142091), (604, 112920), (755, 90336), (906, 75280), (941, 72480), (1208, 56460), (1510, 45168), (1812, 37640), (1882, 36240), (2265, 30112), (2416, 28230), (2823, 24160), (3020, 22584), (3624, 18820), (3764, 18120), (4530, 15056), (4705, 14496), (4832, 14115), (5646, 12080), (6040, 11292), (7248, 9410), (7528, 9060)]