1229278320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1707331}}^1$

素因数の和:1707350

約数の個数: 60

約数和(自身を含む): 4128328776

約数和(自身を除く): 2899050456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1707331, 3414662, 5121993, 6829324, 8536655, 10243986, 13658648, 15365979, 17073310, 20487972, 25609965, 27317296, 30731958, 34146620, 40975944, 51219930, 61463916, 68293240, 76829895, 81951888, 102439860, 122927832, 136586480, 153659790, 204879720, 245855664, 307319580, 409759440, 614639160, 1229278320]

約数ペア:

[(1, 1229278320), (2, 614639160), (3, 409759440), (4, 307319580), (5, 245855664), (6, 204879720), (8, 153659790), (9, 136586480), (10, 122927832), (12, 102439860), (15, 81951888), (16, 76829895), (18, 68293240), (20, 61463916), (24, 51219930), (30, 40975944), (36, 34146620), (40, 30731958), (45, 27317296), (48, 25609965), (60, 20487972), (72, 17073310), (80, 15365979), (90, 13658648), (120, 10243986), (144, 8536655), (180, 6829324), (240, 5121993), (360, 3414662), (720, 1707331)]