73684160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^3\times {\mathrm{173}}^1$

素因数の和:223

約数の個数: 112

約数和(自身を含む): 194108832

約数和(自身を除く): 120424672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 173, 176, 220, 242, 320, 346, 352, 440, 484, 605, 692, 704, 865, 880, 968, 1210, 1331, 1384, 1730, 1760, 1903, 1936, 2420, 2662, 2768, 3460, 3520, 3806, 3872, 4840, 5324, 5536, 6655, 6920, 7612, 7744, 9515, 9680, 10648, 11072, 13310, 13840, 15224, 19030, 19360, 20933, 21296, 26620, 27680, 30448, 38060, 38720, 41866, 42592, 53240, 55360, 60896, 76120, 83732, 85184, 104665, 106480, 121792, 152240, 167464, 209330, 212960, 230263, 304480, 334928, 418660, 425920, 460526, 608960, 669856, 837320, 921052, 1151315, 1339712, 1674640, 1842104, 2302630, 3349280, 3684208, 4605260, 6698560, 7368416, 9210520, 14736832, 18421040, 36842080, 73684160]

約数ペア:

[(1, 73684160), (2, 36842080), (4, 18421040), (5, 14736832), (8, 9210520), (10, 7368416), (11, 6698560), (16, 4605260), (20, 3684208), (22, 3349280), (32, 2302630), (40, 1842104), (44, 1674640), (55, 1339712), (64, 1151315), (80, 921052), (88, 837320), (110, 669856), (121, 608960), (160, 460526), (173, 425920), (176, 418660), (220, 334928), (242, 304480), (320, 230263), (346, 212960), (352, 209330), (440, 167464), (484, 152240), (605, 121792), (692, 106480), (704, 104665), (865, 85184), (880, 83732), (968, 76120), (1210, 60896), (1331, 55360), (1384, 53240), (1730, 42592), (1760, 41866), (1903, 38720), (1936, 38060), (2420, 30448), (2662, 27680), (2768, 26620), (3460, 21296), (3520, 20933), (3806, 19360), (3872, 19030), (4840, 15224), (5324, 13840), (5536, 13310), (6655, 11072), (6920, 10648), (7612, 9680), (7744, 9515)]