47605920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 144

約数和(自身を含む): 156310560

約数和(自身を除く): 108704640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 59, 60, 80, 82, 96, 118, 120, 123, 160, 164, 177, 205, 236, 240, 246, 295, 328, 354, 410, 472, 480, 492, 590, 615, 656, 708, 820, 885, 944, 984, 1180, 1230, 1312, 1416, 1640, 1681, 1770, 1888, 1968, 2360, 2419, 2460, 2832, 3280, 3362, 3540, 3936, 4720, 4838, 4920, 5043, 5664, 6560, 6724, 7080, 7257, 8405, 9440, 9676, 9840, 10086, 12095, 13448, 14160, 14514, 16810, 19352, 19680, 20172, 24190, 25215, 26896, 28320, 29028, 33620, 36285, 38704, 40344, 48380, 50430, 53792, 58056, 67240, 72570, 77408, 80688, 96760, 99179, 100860, 116112, 134480, 145140, 161376, 193520, 198358, 201720, 232224, 268960, 290280, 297537, 387040, 396716, 403440, 495895, 580560, 595074, 793432, 806880, 991790, 1161120, 1190148, 1487685, 1586864, 1983580, 2380296, 2975370, 3173728, 3967160, 4760592, 5950740, 7934320, 9521184, 11901480, 15868640, 23802960, 47605920]

約数ペア:

[(1, 47605920), (2, 23802960), (3, 15868640), (4, 11901480), (5, 9521184), (6, 7934320), (8, 5950740), (10, 4760592), (12, 3967160), (15, 3173728), (16, 2975370), (20, 2380296), (24, 1983580), (30, 1586864), (32, 1487685), (40, 1190148), (41, 1161120), (48, 991790), (59, 806880), (60, 793432), (80, 595074), (82, 580560), (96, 495895), (118, 403440), (120, 396716), (123, 387040), (160, 297537), (164, 290280), (177, 268960), (205, 232224), (236, 201720), (240, 198358), (246, 193520), (295, 161376), (328, 145140), (354, 134480), (410, 116112), (472, 100860), (480, 99179), (492, 96760), (590, 80688), (615, 77408), (656, 72570), (708, 67240), (820, 58056), (885, 53792), (944, 50430), (984, 48380), (1180, 40344), (1230, 38704), (1312, 36285), (1416, 33620), (1640, 29028), (1681, 28320), (1770, 26896), (1888, 25215), (1968, 24190), (2360, 20172), (2419, 19680), (2460, 19352), (2832, 16810), (3280, 14514), (3362, 14160), (3540, 13448), (3936, 12095), (4720, 10086), (4838, 9840), (4920, 9676), (5043, 9440), (5664, 8405), (6560, 7257), (6724, 7080)]