39396480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 135276480

約数和(自身を除く): 95880000

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, 128, 136, 142, 160, 170, 192, 204, 213, 240, 255, 272, 284, 289, 320, 340, 355, 384, 408, 426, 480, 510, 544, 568, 578, 640, 680, 710, 816, 852, 867, 960, 1020, 1065, 1088, 1136, 1156, 1207, 1360, 1420, 1445, 1632, 1704, 1734, 1920, 2040, 2130, 2176, 2272, 2312, 2414, 2720, 2840, 2890, 3264, 3408, 3468, 3621, 4080, 4260, 4335, 4544, 4624, 4828, 5440, 5680, 5780, 6035, 6528, 6816, 6936, 7242, 8160, 8520, 8670, 9088, 9248, 9656, 10880, 11360, 11560, 12070, 13632, 13872, 14484, 16320, 17040, 17340, 18105, 18496, 19312, 20519, 22720, 23120, 24140, 27264, 27744, 28968, 32640, 34080, 34680, 36210, 36992, 38624, 41038, 45440, 46240, 48280, 55488, 57936, 61557, 68160, 69360, 72420, 77248, 82076, 92480, 96560, 102595, 110976, 115872, 123114, 136320, 138720, 144840, 154496, 164152, 184960, 193120, 205190, 231744, 246228, 277440, 289680, 307785, 328304, 386240, 410380, 463488, 492456, 554880, 579360, 615570, 656608, 772480, 820760, 984912, 1158720, 1231140, 1313216, 1641520, 1969824, 2317440, 2462280, 2626432, 3283040, 3939648, 4924560, 6566080, 7879296, 9849120, 13132160, 19698240, 39396480]

約数ペア:

[(1, 39396480), (2, 19698240), (3, 13132160), (4, 9849120), (5, 7879296), (6, 6566080), (8, 4924560), (10, 3939648), (12, 3283040), (15, 2626432), (16, 2462280), (17, 2317440), (20, 1969824), (24, 1641520), (30, 1313216), (32, 1231140), (34, 1158720), (40, 984912), (48, 820760), (51, 772480), (60, 656608), (64, 615570), (68, 579360), (71, 554880), (80, 492456), (85, 463488), (96, 410380), (102, 386240), (120, 328304), (128, 307785), (136, 289680), (142, 277440), (160, 246228), (170, 231744), (192, 205190), (204, 193120), (213, 184960), (240, 164152), (255, 154496), (272, 144840), (284, 138720), (289, 136320), (320, 123114), (340, 115872), (355, 110976), (384, 102595), (408, 96560), (426, 92480), (480, 82076), (510, 77248), (544, 72420), (568, 69360), (578, 68160), (640, 61557), (680, 57936), (710, 55488), (816, 48280), (852, 46240), (867, 45440), (960, 41038), (1020, 38624), (1065, 36992), (1088, 36210), (1136, 34680), (1156, 34080), (1207, 32640), (1360, 28968), (1420, 27744), (1445, 27264), (1632, 24140), (1704, 23120), (1734, 22720), (1920, 20519), (2040, 19312), (2130, 18496), (2176, 18105), (2272, 17340), (2312, 17040), (2414, 16320), (2720, 14484), (2840, 13872), (2890, 13632), (3264, 12070), (3408, 11560), (3468, 11360), (3621, 10880), (4080, 9656), (4260, 9248), (4335, 9088), (4544, 8670), (4624, 8520), (4828, 8160), (5440, 7242), (5680, 6936), (5780, 6816), (6035, 6528)]