131132160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11383}}^1$

素因数の和:11410

約数の個数: 108

約数和(自身を含む): 453743472

約数和(自身を除く): 322611312

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11383, 11520, 22766, 34149, 45532, 56915, 68298, 91064, 102447, 113830, 136596, 170745, 182128, 204894, 227660, 273192, 341490, 364256, 409788, 455320, 512235, 546384, 682980, 728512, 819576, 910640, 1024470, 1092768, 1365960, 1457024, 1639152, 1821280, 2048940, 2185536, 2731920, 2914048, 3278304, 3642560, 4097880, 4371072, 5463840, 6556608, 7285120, 8195760, 8742144, 10927680, 13113216, 14570240, 16391520, 21855360, 26226432, 32783040, 43710720, 65566080, 131132160]

約数ペア:

[(1, 131132160), (2, 65566080), (3, 43710720), (4, 32783040), (5, 26226432), (6, 21855360), (8, 16391520), (9, 14570240), (10, 13113216), (12, 10927680), (15, 8742144), (16, 8195760), (18, 7285120), (20, 6556608), (24, 5463840), (30, 4371072), (32, 4097880), (36, 3642560), (40, 3278304), (45, 2914048), (48, 2731920), (60, 2185536), (64, 2048940), (72, 1821280), (80, 1639152), (90, 1457024), (96, 1365960), (120, 1092768), (128, 1024470), (144, 910640), (160, 819576), (180, 728512), (192, 682980), (240, 546384), (256, 512235), (288, 455320), (320, 409788), (360, 364256), (384, 341490), (480, 273192), (576, 227660), (640, 204894), (720, 182128), (768, 170745), (960, 136596), (1152, 113830), (1280, 102447), (1440, 91064), (1920, 68298), (2304, 56915), (2880, 45532), (3840, 34149), (5760, 22766), (11383, 11520)]