395170560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{34303}}^1$

素因数の和:34330

約数の個数: 108

約数和(自身を含む): 1367288832

約数和(自身を除く): 972118272

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, 11520, 34303, 68606, 102909, 137212, 171515, 205818, 274424, 308727, 343030, 411636, 514545, 548848, 617454, 686060, 823272, 1029090, 1097696, 1234908, 1372120, 1543635, 1646544, 2058180, 2195392, 2469816, 2744240, 3087270, 3293088, 4116360, 4390784, 4939632, 5488480, 6174540, 6586176, 8232720, 8781568, 9879264, 10976960, 12349080, 13172352, 16465440, 19758528, 21953920, 24698160, 26344704, 32930880, 39517056, 43907840, 49396320, 65861760, 79034112, 98792640, 131723520, 197585280, 395170560]

約数ペア:

[(1, 395170560), (2, 197585280), (3, 131723520), (4, 98792640), (5, 79034112), (6, 65861760), (8, 49396320), (9, 43907840), (10, 39517056), (12, 32930880), (15, 26344704), (16, 24698160), (18, 21953920), (20, 19758528), (24, 16465440), (30, 13172352), (32, 12349080), (36, 10976960), (40, 9879264), (45, 8781568), (48, 8232720), (60, 6586176), (64, 6174540), (72, 5488480), (80, 4939632), (90, 4390784), (96, 4116360), (120, 3293088), (128, 3087270), (144, 2744240), (160, 2469816), (180, 2195392), (192, 2058180), (240, 1646544), (256, 1543635), (288, 1372120), (320, 1234908), (360, 1097696), (384, 1029090), (480, 823272), (576, 686060), (640, 617454), (720, 548848), (768, 514545), (960, 411636), (1152, 343030), (1280, 308727), (1440, 274424), (1920, 205818), (2304, 171515), (2880, 137212), (3840, 102909), (5760, 68606), (11520, 34303)]