48157020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14081}}^1$

素因数の和:14115

約数の個数: 72

約数和(自身を含む): 153775440

約数和(自身を除く): 105618420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14081, 28162, 42243, 56324, 70405, 84486, 126729, 140810, 168972, 211215, 253458, 267539, 281620, 422430, 506916, 535078, 633645, 802617, 844860, 1070156, 1267290, 1337695, 1605234, 2407851, 2534580, 2675390, 3210468, 4013085, 4815702, 5350780, 8026170, 9631404, 12039255, 16052340, 24078510, 48157020]

約数ペア:

[(1, 48157020), (2, 24078510), (3, 16052340), (4, 12039255), (5, 9631404), (6, 8026170), (9, 5350780), (10, 4815702), (12, 4013085), (15, 3210468), (18, 2675390), (19, 2534580), (20, 2407851), (30, 1605234), (36, 1337695), (38, 1267290), (45, 1070156), (57, 844860), (60, 802617), (76, 633645), (90, 535078), (95, 506916), (114, 422430), (171, 281620), (180, 267539), (190, 253458), (228, 211215), (285, 168972), (342, 140810), (380, 126729), (570, 84486), (684, 70405), (855, 56324), (1140, 42243), (1710, 28162), (3420, 14081)]