302703840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6833

約数の個数: 144

約数和(自身を含む): 1066455936

約数和(自身を除く): 763752096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 6781, 7440, 8928, 11160, 13562, 14880, 20343, 22320, 27124, 33905, 40686, 44640, 54248, 61029, 67810, 81372, 101715, 108496, 122058, 135620, 162744, 203430, 210211, 216992, 244116, 271240, 305145, 325488, 406860, 420422, 488232, 542480, 610290, 630633, 650976, 813720, 840844, 976464, 1051055, 1084960, 1220580, 1261266, 1627440, 1681688, 1891899, 1952928, 2102110, 2441160, 2522532, 3153165, 3254880, 3363376, 3783798, 4204220, 4882320, 5045064, 6306330, 6726752, 7567596, 8408440, 9459495, 9764640, 10090128, 12612660, 15135192, 16816880, 18918990, 20180256, 25225320, 30270384, 33633760, 37837980, 50450640, 60540768, 75675960, 100901280, 151351920, 302703840]

約数ペア:

[(1, 302703840), (2, 151351920), (3, 100901280), (4, 75675960), (5, 60540768), (6, 50450640), (8, 37837980), (9, 33633760), (10, 30270384), (12, 25225320), (15, 20180256), (16, 18918990), (18, 16816880), (20, 15135192), (24, 12612660), (30, 10090128), (31, 9764640), (32, 9459495), (36, 8408440), (40, 7567596), (45, 6726752), (48, 6306330), (60, 5045064), (62, 4882320), (72, 4204220), (80, 3783798), (90, 3363376), (93, 3254880), (96, 3153165), (120, 2522532), (124, 2441160), (144, 2102110), (155, 1952928), (160, 1891899), (180, 1681688), (186, 1627440), (240, 1261266), (248, 1220580), (279, 1084960), (288, 1051055), (310, 976464), (360, 840844), (372, 813720), (465, 650976), (480, 630633), (496, 610290), (558, 542480), (620, 488232), (720, 420422), (744, 406860), (930, 325488), (992, 305145), (1116, 271240), (1240, 244116), (1395, 216992), (1440, 210211), (1488, 203430), (1860, 162744), (2232, 135620), (2480, 122058), (2790, 108496), (2976, 101715), (3720, 81372), (4464, 67810), (4960, 61029), (5580, 54248), (6781, 44640), (7440, 40686), (8928, 33905), (11160, 27124), (13562, 22320), (14880, 20343)]