1227341760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1278481}}^1$

素因数の和:1278501

約数の個数: 56

約数和(自身を含む): 3896813136

約数和(自身を除く): 2669471376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1278481, 2556962, 3835443, 5113924, 6392405, 7670886, 10227848, 12784810, 15341772, 19177215, 20455696, 25569620, 30683544, 38354430, 40911392, 51139240, 61367088, 76708860, 81822784, 102278480, 122734176, 153417720, 204556960, 245468352, 306835440, 409113920, 613670880, 1227341760]

約数ペア:

[(1, 1227341760), (2, 613670880), (3, 409113920), (4, 306835440), (5, 245468352), (6, 204556960), (8, 153417720), (10, 122734176), (12, 102278480), (15, 81822784), (16, 76708860), (20, 61367088), (24, 51139240), (30, 40911392), (32, 38354430), (40, 30683544), (48, 25569620), (60, 20455696), (64, 19177215), (80, 15341772), (96, 12784810), (120, 10227848), (160, 7670886), (192, 6392405), (240, 5113924), (320, 3835443), (480, 2556962), (960, 1278481)]