122642340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107581}}^1$

素因数の和:107612

約数の個数: 48

約数和(自身を含む): 361475520

約数和(自身を除く): 238833180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 107581, 215162, 322743, 430324, 537905, 645486, 1075810, 1290972, 1613715, 2044039, 2151620, 3227430, 4088078, 6132117, 6454860, 8176156, 10220195, 12264234, 20440390, 24528468, 30660585, 40880780, 61321170, 122642340]

約数ペア:

[(1, 122642340), (2, 61321170), (3, 40880780), (4, 30660585), (5, 24528468), (6, 20440390), (10, 12264234), (12, 10220195), (15, 8176156), (19, 6454860), (20, 6132117), (30, 4088078), (38, 3227430), (57, 2151620), (60, 2044039), (76, 1613715), (95, 1290972), (114, 1075810), (190, 645486), (228, 537905), (285, 430324), (380, 322743), (570, 215162), (1140, 107581)]