124053720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6421}}^1$

素因数の和:6465

約数の個数: 128

約数和(自身を含む): 443888640

約数和(自身を除く): 319834920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6421, 6440, 9660, 12842, 19263, 19320, 25684, 32105, 38526, 44947, 51368, 64210, 77052, 89894, 96315, 128420, 134841, 147683, 154104, 179788, 192630, 224735, 256840, 269682, 295366, 359576, 385260, 443049, 449470, 539364, 590732, 674205, 738415, 770520, 886098, 898940, 1033781, 1078728, 1181464, 1348410, 1476830, 1772196, 1797880, 2067562, 2215245, 2696820, 2953660, 3101343, 3544392, 4135124, 4430490, 5168905, 5393640, 5907320, 6202686, 8270248, 8860980, 10337810, 12405372, 15506715, 17721960, 20675620, 24810744, 31013430, 41351240, 62026860, 124053720]

約数ペア:

[(1, 124053720), (2, 62026860), (3, 41351240), (4, 31013430), (5, 24810744), (6, 20675620), (7, 17721960), (8, 15506715), (10, 12405372), (12, 10337810), (14, 8860980), (15, 8270248), (20, 6202686), (21, 5907320), (23, 5393640), (24, 5168905), (28, 4430490), (30, 4135124), (35, 3544392), (40, 3101343), (42, 2953660), (46, 2696820), (56, 2215245), (60, 2067562), (69, 1797880), (70, 1772196), (84, 1476830), (92, 1348410), (105, 1181464), (115, 1078728), (120, 1033781), (138, 898940), (140, 886098), (161, 770520), (168, 738415), (184, 674205), (210, 590732), (230, 539364), (276, 449470), (280, 443049), (322, 385260), (345, 359576), (420, 295366), (460, 269682), (483, 256840), (552, 224735), (644, 192630), (690, 179788), (805, 154104), (840, 147683), (920, 134841), (966, 128420), (1288, 96315), (1380, 89894), (1610, 77052), (1932, 64210), (2415, 51368), (2760, 44947), (3220, 38526), (3864, 32105), (4830, 25684), (6421, 19320), (6440, 19263), (9660, 12842)]