1158720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 112

約数和(自身を含む): 3950208

約数和(自身を除く): 2791488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 71, 80, 85, 96, 102, 120, 136, 142, 160, 170, 192, 204, 213, 240, 255, 272, 284, 320, 340, 355, 408, 426, 480, 510, 544, 568, 680, 710, 816, 852, 960, 1020, 1065, 1088, 1136, 1207, 1360, 1420, 1632, 1704, 2040, 2130, 2272, 2414, 2720, 2840, 3264, 3408, 3621, 4080, 4260, 4544, 4828, 5440, 5680, 6035, 6816, 7242, 8160, 8520, 9656, 11360, 12070, 13632, 14484, 16320, 17040, 18105, 19312, 22720, 24140, 28968, 34080, 36210, 38624, 48280, 57936, 68160, 72420, 77248, 96560, 115872, 144840, 193120, 231744, 289680, 386240, 579360, 1158720]

約数ペア:

[(1, 1158720), (2, 579360), (3, 386240), (4, 289680), (5, 231744), (6, 193120), (8, 144840), (10, 115872), (12, 96560), (15, 77248), (16, 72420), (17, 68160), (20, 57936), (24, 48280), (30, 38624), (32, 36210), (34, 34080), (40, 28968), (48, 24140), (51, 22720), (60, 19312), (64, 18105), (68, 17040), (71, 16320), (80, 14484), (85, 13632), (96, 12070), (102, 11360), (120, 9656), (136, 8520), (142, 8160), (160, 7242), (170, 6816), (192, 6035), (204, 5680), (213, 5440), (240, 4828), (255, 4544), (272, 4260), (284, 4080), (320, 3621), (340, 3408), (355, 3264), (408, 2840), (426, 2720), (480, 2414), (510, 2272), (544, 2130), (568, 2040), (680, 1704), (710, 1632), (816, 1420), (852, 1360), (960, 1207), (1020, 1136), (1065, 1088)]