485650560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14879}}^1$

素因数の和:14918

約数の個数: 128

約数和(自身を含む): 1639180800

約数和(自身を除く): 1153530240

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, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 14879, 16320, 29758, 32640, 44637, 59516, 74395, 89274, 119032, 148790, 178548, 223185, 238064, 252943, 297580, 357096, 446370, 476128, 505886, 595160, 714192, 758829, 892740, 952256, 1011772, 1190320, 1264715, 1428384, 1517658, 1785480, 1904512, 2023544, 2380640, 2529430, 2856768, 3035316, 3570960, 3794145, 4047088, 4761280, 5058860, 5713536, 6070632, 7141920, 7588290, 8094176, 9522560, 10117720, 12141264, 14283840, 15176580, 16188352, 20235440, 24282528, 28567680, 30353160, 32376704, 40470880, 48565056, 60706320, 80941760, 97130112, 121412640, 161883520, 242825280, 485650560]

約数ペア:

[(1, 485650560), (2, 242825280), (3, 161883520), (4, 121412640), (5, 97130112), (6, 80941760), (8, 60706320), (10, 48565056), (12, 40470880), (15, 32376704), (16, 30353160), (17, 28567680), (20, 24282528), (24, 20235440), (30, 16188352), (32, 15176580), (34, 14283840), (40, 12141264), (48, 10117720), (51, 9522560), (60, 8094176), (64, 7588290), (68, 7141920), (80, 6070632), (85, 5713536), (96, 5058860), (102, 4761280), (120, 4047088), (128, 3794145), (136, 3570960), (160, 3035316), (170, 2856768), (192, 2529430), (204, 2380640), (240, 2023544), (255, 1904512), (272, 1785480), (320, 1517658), (340, 1428384), (384, 1264715), (408, 1190320), (480, 1011772), (510, 952256), (544, 892740), (640, 758829), (680, 714192), (816, 595160), (960, 505886), (1020, 476128), (1088, 446370), (1360, 357096), (1632, 297580), (1920, 252943), (2040, 238064), (2176, 223185), (2720, 178548), (3264, 148790), (4080, 119032), (5440, 89274), (6528, 74395), (8160, 59516), (10880, 44637), (14879, 32640), (16320, 29758)]