157084480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3049}}^1$

素因数の和:3096

約数の個数: 112

約数和(自身を含む): 446227200

約数和(自身を除く): 289142720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3049, 3220, 3680, 5152, 6098, 6440, 7360, 10304, 12196, 12880, 15245, 21343, 24392, 25760, 30490, 42686, 48784, 51520, 60980, 70127, 85372, 97568, 106715, 121960, 140254, 170744, 195136, 213430, 243920, 280508, 341488, 350635, 426860, 487840, 490889, 561016, 682976, 701270, 853720, 975680, 981778, 1122032, 1365952, 1402540, 1707440, 1963556, 2244064, 2454445, 2805080, 3414880, 3927112, 4488128, 4908890, 5610160, 6829760, 7854224, 9817780, 11220320, 15708448, 19635560, 22440640, 31416896, 39271120, 78542240, 157084480]

約数ペア:

[(1, 157084480), (2, 78542240), (4, 39271120), (5, 31416896), (7, 22440640), (8, 19635560), (10, 15708448), (14, 11220320), (16, 9817780), (20, 7854224), (23, 6829760), (28, 5610160), (32, 4908890), (35, 4488128), (40, 3927112), (46, 3414880), (56, 2805080), (64, 2454445), (70, 2244064), (80, 1963556), (92, 1707440), (112, 1402540), (115, 1365952), (140, 1122032), (160, 981778), (161, 975680), (184, 853720), (224, 701270), (230, 682976), (280, 561016), (320, 490889), (322, 487840), (368, 426860), (448, 350635), (460, 341488), (560, 280508), (644, 243920), (736, 213430), (805, 195136), (920, 170744), (1120, 140254), (1288, 121960), (1472, 106715), (1610, 97568), (1840, 85372), (2240, 70127), (2576, 60980), (3049, 51520), (3220, 48784), (3680, 42686), (5152, 30490), (6098, 25760), (6440, 24392), (7360, 21343), (10304, 15245), (12196, 12880)]