84676920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37139}}^1$

素因数の和:37172

約数の個数: 64

約数和(自身を含む): 267408000

約数和(自身を除く): 182731080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 37139, 74278, 111417, 148556, 185695, 222834, 297112, 371390, 445668, 557085, 705641, 742780, 891336, 1114170, 1411282, 1485560, 2116923, 2228340, 2822564, 3528205, 4233846, 4456680, 5645128, 7056410, 8467692, 10584615, 14112820, 16935384, 21169230, 28225640, 42338460, 84676920]

約数ペア:

[(1, 84676920), (2, 42338460), (3, 28225640), (4, 21169230), (5, 16935384), (6, 14112820), (8, 10584615), (10, 8467692), (12, 7056410), (15, 5645128), (19, 4456680), (20, 4233846), (24, 3528205), (30, 2822564), (38, 2228340), (40, 2116923), (57, 1485560), (60, 1411282), (76, 1114170), (95, 891336), (114, 742780), (120, 705641), (152, 557085), (190, 445668), (228, 371390), (285, 297112), (380, 222834), (456, 185695), (570, 148556), (760, 111417), (1140, 74278), (2280, 37139)]