3186480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 11570688

約数和(自身を除く): 8384208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 71, 80, 85, 88, 102, 110, 120, 132, 136, 142, 165, 170, 176, 187, 204, 213, 220, 240, 255, 264, 272, 284, 330, 340, 355, 374, 408, 426, 440, 510, 528, 561, 568, 660, 680, 710, 748, 781, 816, 852, 880, 935, 1020, 1065, 1122, 1136, 1207, 1320, 1360, 1420, 1496, 1562, 1704, 1870, 2040, 2130, 2244, 2343, 2414, 2640, 2805, 2840, 2992, 3124, 3408, 3621, 3740, 3905, 4080, 4260, 4488, 4686, 4828, 5610, 5680, 6035, 6248, 7242, 7480, 7810, 8520, 8976, 9372, 9656, 11220, 11715, 12070, 12496, 13277, 14484, 14960, 15620, 17040, 18105, 18744, 19312, 22440, 23430, 24140, 26554, 28968, 31240, 36210, 37488, 39831, 44880, 46860, 48280, 53108, 57936, 62480, 66385, 72420, 79662, 93720, 96560, 106216, 132770, 144840, 159324, 187440, 199155, 212432, 265540, 289680, 318648, 398310, 531080, 637296, 796620, 1062160, 1593240, 3186480]

約数ペア:

[(1, 3186480), (2, 1593240), (3, 1062160), (4, 796620), (5, 637296), (6, 531080), (8, 398310), (10, 318648), (11, 289680), (12, 265540), (15, 212432), (16, 199155), (17, 187440), (20, 159324), (22, 144840), (24, 132770), (30, 106216), (33, 96560), (34, 93720), (40, 79662), (44, 72420), (48, 66385), (51, 62480), (55, 57936), (60, 53108), (66, 48280), (68, 46860), (71, 44880), (80, 39831), (85, 37488), (88, 36210), (102, 31240), (110, 28968), (120, 26554), (132, 24140), (136, 23430), (142, 22440), (165, 19312), (170, 18744), (176, 18105), (187, 17040), (204, 15620), (213, 14960), (220, 14484), (240, 13277), (255, 12496), (264, 12070), (272, 11715), (284, 11220), (330, 9656), (340, 9372), (355, 8976), (374, 8520), (408, 7810), (426, 7480), (440, 7242), (510, 6248), (528, 6035), (561, 5680), (568, 5610), (660, 4828), (680, 4686), (710, 4488), (748, 4260), (781, 4080), (816, 3905), (852, 3740), (880, 3621), (935, 3408), (1020, 3124), (1065, 2992), (1122, 2840), (1136, 2805), (1207, 2640), (1320, 2414), (1360, 2343), (1420, 2244), (1496, 2130), (1562, 2040), (1704, 1870)]