104837680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 256483584

約数和(自身を除く): 151645904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 227, 230, 251, 368, 454, 460, 502, 908, 920, 1004, 1135, 1255, 1816, 1840, 2008, 2270, 2510, 3632, 4016, 4540, 5020, 5221, 5773, 9080, 10040, 10442, 11546, 18160, 20080, 20884, 23092, 26105, 28865, 41768, 46184, 52210, 56977, 57730, 83536, 92368, 104420, 113954, 115460, 208840, 227908, 230920, 284885, 417680, 455816, 461840, 569770, 911632, 1139540, 1310471, 2279080, 2620942, 4558160, 5241884, 6552355, 10483768, 13104710, 20967536, 26209420, 52418840, 104837680]

約数ペア:

[(1, 104837680), (2, 52418840), (4, 26209420), (5, 20967536), (8, 13104710), (10, 10483768), (16, 6552355), (20, 5241884), (23, 4558160), (40, 2620942), (46, 2279080), (80, 1310471), (92, 1139540), (115, 911632), (184, 569770), (227, 461840), (230, 455816), (251, 417680), (368, 284885), (454, 230920), (460, 227908), (502, 208840), (908, 115460), (920, 113954), (1004, 104420), (1135, 92368), (1255, 83536), (1816, 57730), (1840, 56977), (2008, 52210), (2270, 46184), (2510, 41768), (3632, 28865), (4016, 26105), (4540, 23092), (5020, 20884), (5221, 20080), (5773, 18160), (9080, 11546), (10040, 10442)]