66569280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4116

約数の個数: 112

約数和(自身を含む): 223845120

約数和(自身を除く): 157275840

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, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4079, 4080, 5440, 8158, 8160, 12237, 16316, 16320, 20395, 24474, 32632, 40790, 48948, 61185, 65264, 69343, 81580, 97896, 122370, 130528, 138686, 163160, 195792, 208029, 244740, 261056, 277372, 326320, 346715, 391584, 416058, 489480, 554744, 652640, 693430, 783168, 832116, 978960, 1040145, 1109488, 1305280, 1386860, 1664232, 1957920, 2080290, 2218976, 2773720, 3328464, 3915840, 4160580, 4437952, 5547440, 6656928, 8321160, 11094880, 13313856, 16642320, 22189760, 33284640, 66569280]

約数ペア:

[(1, 66569280), (2, 33284640), (3, 22189760), (4, 16642320), (5, 13313856), (6, 11094880), (8, 8321160), (10, 6656928), (12, 5547440), (15, 4437952), (16, 4160580), (17, 3915840), (20, 3328464), (24, 2773720), (30, 2218976), (32, 2080290), (34, 1957920), (40, 1664232), (48, 1386860), (51, 1305280), (60, 1109488), (64, 1040145), (68, 978960), (80, 832116), (85, 783168), (96, 693430), (102, 652640), (120, 554744), (136, 489480), (160, 416058), (170, 391584), (192, 346715), (204, 326320), (240, 277372), (255, 261056), (272, 244740), (320, 208029), (340, 195792), (408, 163160), (480, 138686), (510, 130528), (544, 122370), (680, 97896), (816, 81580), (960, 69343), (1020, 65264), (1088, 61185), (1360, 48948), (1632, 40790), (2040, 32632), (2720, 24474), (3264, 20395), (4079, 16320), (4080, 16316), (5440, 12237), (8158, 8160)]