119325840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21617}}^1$

素因数の和:21656

約数の個数: 80

約数和(自身を含む): 386011008

約数和(自身を除く): 266685168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 21617, 43234, 64851, 86468, 108085, 129702, 172936, 216170, 259404, 324255, 345872, 432340, 497191, 518808, 648510, 864680, 994382, 1037616, 1297020, 1491573, 1729360, 1988764, 2485955, 2594040, 2983146, 3977528, 4971910, 5188080, 5966292, 7457865, 7955056, 9943820, 11932584, 14915730, 19887640, 23865168, 29831460, 39775280, 59662920, 119325840]

約数ペア:

[(1, 119325840), (2, 59662920), (3, 39775280), (4, 29831460), (5, 23865168), (6, 19887640), (8, 14915730), (10, 11932584), (12, 9943820), (15, 7955056), (16, 7457865), (20, 5966292), (23, 5188080), (24, 4971910), (30, 3977528), (40, 2983146), (46, 2594040), (48, 2485955), (60, 1988764), (69, 1729360), (80, 1491573), (92, 1297020), (115, 1037616), (120, 994382), (138, 864680), (184, 648510), (230, 518808), (240, 497191), (276, 432340), (345, 345872), (368, 324255), (460, 259404), (552, 216170), (690, 172936), (920, 129702), (1104, 108085), (1380, 86468), (1840, 64851), (2760, 43234), (5520, 21617)]