880140742020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9421331}}^1$

素因数の和:9421522

約数の個数: 96

約数和(自身を含む): 2754043770240

約数和(自身を除く): 1873903028220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 173, 180, 270, 346, 519, 540, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 4671, 5190, 6228, 7785, 9342, 10380, 15570, 18684, 23355, 31140, 46710, 93420, 9421331, 18842662, 28263993, 37685324, 47106655, 56527986, 84791979, 94213310, 113055972, 141319965, 169583958, 188426620, 254375937, 282639930, 339167916, 423959895, 508751874, 565279860, 847919790, 1017503748, 1271879685, 1629890263, 1695839580, 2543759370, 3259780526, 4889670789, 5087518740, 6519561052, 8149451315, 9779341578, 14669012367, 16298902630, 19558683156, 24448353945, 29338024734, 32597805260, 44007037101, 48896707890, 58676049468, 73345061835, 88014074202, 97793415780, 146690123670, 176028148404, 220035185505, 293380247340, 440070371010, 880140742020]

約数ペア:

[(1, 880140742020), (2, 440070371010), (3, 293380247340), (4, 220035185505), (5, 176028148404), (6, 146690123670), (9, 97793415780), (10, 88014074202), (12, 73345061835), (15, 58676049468), (18, 48896707890), (20, 44007037101), (27, 32597805260), (30, 29338024734), (36, 24448353945), (45, 19558683156), (54, 16298902630), (60, 14669012367), (90, 9779341578), (108, 8149451315), (135, 6519561052), (173, 5087518740), (180, 4889670789), (270, 3259780526), (346, 2543759370), (519, 1695839580), (540, 1629890263), (692, 1271879685), (865, 1017503748), (1038, 847919790), (1557, 565279860), (1730, 508751874), (2076, 423959895), (2595, 339167916), (3114, 282639930), (3460, 254375937), (4671, 188426620), (5190, 169583958), (6228, 141319965), (7785, 113055972), (9342, 94213310), (10380, 84791979), (15570, 56527986), (18684, 47106655), (23355, 37685324), (31140, 28263993), (46710, 18842662), (93420, 9421331)]