45218040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53831}}^1$

素因数の和:53852

約数の個数: 64

約数和(自身を含む): 155036160

約数和(自身を除く): 109818120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 53831, 107662, 161493, 215324, 269155, 322986, 376817, 430648, 538310, 645972, 753634, 807465, 1076620, 1130451, 1291944, 1507268, 1614930, 1884085, 2153240, 2260902, 3014536, 3229860, 3768170, 4521804, 5652255, 6459720, 7536340, 9043608, 11304510, 15072680, 22609020, 45218040]

約数ペア:

[(1, 45218040), (2, 22609020), (3, 15072680), (4, 11304510), (5, 9043608), (6, 7536340), (7, 6459720), (8, 5652255), (10, 4521804), (12, 3768170), (14, 3229860), (15, 3014536), (20, 2260902), (21, 2153240), (24, 1884085), (28, 1614930), (30, 1507268), (35, 1291944), (40, 1130451), (42, 1076620), (56, 807465), (60, 753634), (70, 645972), (84, 538310), (105, 430648), (120, 376817), (140, 322986), (168, 269155), (210, 215324), (280, 161493), (420, 107662), (840, 53831)]