120077280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1449

約数の個数: 144

約数和(自身を含む): 416785824

約数和(自身を除く): 296708544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1367, 1440, 1464, 1830, 1952, 2196, 2440, 2734, 2745, 2928, 3660, 4101, 4392, 4880, 5468, 5490, 5856, 6835, 7320, 8202, 8784, 9760, 10936, 10980, 12303, 13670, 14640, 16404, 17568, 20505, 21872, 21960, 24606, 27340, 29280, 32808, 41010, 43744, 43920, 49212, 54680, 61515, 65616, 82020, 83387, 87840, 98424, 109360, 123030, 131232, 164040, 166774, 196848, 218720, 246060, 250161, 328080, 333548, 393696, 416935, 492120, 500322, 656160, 667096, 750483, 833870, 984240, 1000644, 1250805, 1334192, 1500966, 1667740, 1968480, 2001288, 2501610, 2668384, 3001932, 3335480, 3752415, 4002576, 5003220, 6003864, 6670960, 7504830, 8005152, 10006440, 12007728, 13341920, 15009660, 20012880, 24015456, 30019320, 40025760, 60038640, 120077280]

約数ペア:

[(1, 120077280), (2, 60038640), (3, 40025760), (4, 30019320), (5, 24015456), (6, 20012880), (8, 15009660), (9, 13341920), (10, 12007728), (12, 10006440), (15, 8005152), (16, 7504830), (18, 6670960), (20, 6003864), (24, 5003220), (30, 4002576), (32, 3752415), (36, 3335480), (40, 3001932), (45, 2668384), (48, 2501610), (60, 2001288), (61, 1968480), (72, 1667740), (80, 1500966), (90, 1334192), (96, 1250805), (120, 1000644), (122, 984240), (144, 833870), (160, 750483), (180, 667096), (183, 656160), (240, 500322), (244, 492120), (288, 416935), (305, 393696), (360, 333548), (366, 328080), (480, 250161), (488, 246060), (549, 218720), (610, 196848), (720, 166774), (732, 164040), (915, 131232), (976, 123030), (1098, 109360), (1220, 98424), (1367, 87840), (1440, 83387), (1464, 82020), (1830, 65616), (1952, 61515), (2196, 54680), (2440, 49212), (2734, 43920), (2745, 43744), (2928, 41010), (3660, 32808), (4101, 29280), (4392, 27340), (4880, 24606), (5468, 21960), (5490, 21872), (5856, 20505), (6835, 17568), (7320, 16404), (8202, 14640), (8784, 13670), (9760, 12303), (10936, 10980)]