4653720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 16128000

約数和(自身を除く): 11474280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 139, 155, 180, 186, 216, 248, 270, 278, 279, 310, 360, 372, 417, 465, 540, 556, 558, 620, 695, 744, 834, 837, 930, 1080, 1112, 1116, 1240, 1251, 1390, 1395, 1668, 1674, 1860, 2085, 2232, 2502, 2780, 2790, 3336, 3348, 3720, 3753, 4170, 4185, 4309, 5004, 5560, 5580, 6255, 6696, 7506, 8340, 8370, 8618, 10008, 11160, 12510, 12927, 15012, 16680, 16740, 17236, 18765, 21545, 25020, 25854, 30024, 33480, 34472, 37530, 38781, 43090, 50040, 51708, 64635, 75060, 77562, 86180, 103416, 116343, 129270, 150120, 155124, 172360, 193905, 232686, 258540, 310248, 387810, 465372, 517080, 581715, 775620, 930744, 1163430, 1551240, 2326860, 4653720]

約数ペア:

[(1, 4653720), (2, 2326860), (3, 1551240), (4, 1163430), (5, 930744), (6, 775620), (8, 581715), (9, 517080), (10, 465372), (12, 387810), (15, 310248), (18, 258540), (20, 232686), (24, 193905), (27, 172360), (30, 155124), (31, 150120), (36, 129270), (40, 116343), (45, 103416), (54, 86180), (60, 77562), (62, 75060), (72, 64635), (90, 51708), (93, 50040), (108, 43090), (120, 38781), (124, 37530), (135, 34472), (139, 33480), (155, 30024), (180, 25854), (186, 25020), (216, 21545), (248, 18765), (270, 17236), (278, 16740), (279, 16680), (310, 15012), (360, 12927), (372, 12510), (417, 11160), (465, 10008), (540, 8618), (556, 8370), (558, 8340), (620, 7506), (695, 6696), (744, 6255), (834, 5580), (837, 5560), (930, 5004), (1080, 4309), (1112, 4185), (1116, 4170), (1240, 3753), (1251, 3720), (1390, 3348), (1395, 3336), (1668, 2790), (1674, 2780), (1860, 2502), (2085, 2232)]