286435320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1649

約数の個数: 128

約数和(自身を含む): 906292800

約数和(自身を除く): 619857480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 265, 290, 318, 348, 424, 435, 530, 580, 636, 696, 795, 870, 1060, 1160, 1272, 1537, 1553, 1590, 1740, 2120, 3074, 3106, 3180, 3480, 4611, 4659, 6148, 6212, 6360, 7685, 7765, 9222, 9318, 12296, 12424, 15370, 15530, 18444, 18636, 23055, 23295, 30740, 31060, 36888, 37272, 45037, 46110, 46590, 61480, 62120, 82309, 90074, 92220, 93180, 135111, 164618, 180148, 184440, 186360, 225185, 246927, 270222, 329236, 360296, 411545, 450370, 493854, 540444, 658472, 675555, 823090, 900740, 987708, 1080888, 1234635, 1351110, 1646180, 1801480, 1975416, 2386961, 2469270, 2702220, 3292360, 4773922, 4938540, 5404440, 7160883, 9547844, 9877080, 11934805, 14321766, 19095688, 23869610, 28643532, 35804415, 47739220, 57287064, 71608830, 95478440, 143217660, 286435320]

約数ペア:

[(1, 286435320), (2, 143217660), (3, 95478440), (4, 71608830), (5, 57287064), (6, 47739220), (8, 35804415), (10, 28643532), (12, 23869610), (15, 19095688), (20, 14321766), (24, 11934805), (29, 9877080), (30, 9547844), (40, 7160883), (53, 5404440), (58, 4938540), (60, 4773922), (87, 3292360), (106, 2702220), (116, 2469270), (120, 2386961), (145, 1975416), (159, 1801480), (174, 1646180), (212, 1351110), (232, 1234635), (265, 1080888), (290, 987708), (318, 900740), (348, 823090), (424, 675555), (435, 658472), (530, 540444), (580, 493854), (636, 450370), (696, 411545), (795, 360296), (870, 329236), (1060, 270222), (1160, 246927), (1272, 225185), (1537, 186360), (1553, 184440), (1590, 180148), (1740, 164618), (2120, 135111), (3074, 93180), (3106, 92220), (3180, 90074), (3480, 82309), (4611, 62120), (4659, 61480), (6148, 46590), (6212, 46110), (6360, 45037), (7685, 37272), (7765, 36888), (9222, 31060), (9318, 30740), (12296, 23295), (12424, 23055), (15370, 18636), (15530, 18444)]