121795320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53419}}^1$

素因数の和:53452

約数の個数: 64

約数和(自身を含む): 384624000

約数和(自身を除く): 262828680

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, 53419, 106838, 160257, 213676, 267095, 320514, 427352, 534190, 641028, 801285, 1014961, 1068380, 1282056, 1602570, 2029922, 2136760, 3044883, 3205140, 4059844, 5074805, 6089766, 6410280, 8119688, 10149610, 12179532, 15224415, 20299220, 24359064, 30448830, 40598440, 60897660, 121795320]

約数ペア:

[(1, 121795320), (2, 60897660), (3, 40598440), (4, 30448830), (5, 24359064), (6, 20299220), (8, 15224415), (10, 12179532), (12, 10149610), (15, 8119688), (19, 6410280), (20, 6089766), (24, 5074805), (30, 4059844), (38, 3205140), (40, 3044883), (57, 2136760), (60, 2029922), (76, 1602570), (95, 1282056), (114, 1068380), (120, 1014961), (152, 801285), (190, 641028), (228, 534190), (285, 427352), (380, 320514), (456, 267095), (570, 213676), (760, 160257), (1140, 106838), (2280, 53419)]