349536120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 1071144000

約数和(自身を除く): 721607880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 149, 173, 226, 298, 339, 346, 447, 452, 519, 565, 596, 678, 692, 745, 865, 894, 904, 1038, 1130, 1192, 1356, 1384, 1490, 1695, 1730, 1788, 2076, 2235, 2260, 2595, 2712, 2980, 3390, 3460, 3576, 4152, 4470, 4520, 5190, 5960, 6780, 6920, 8940, 10380, 13560, 16837, 17880, 19549, 20760, 25777, 33674, 39098, 50511, 51554, 58647, 67348, 77331, 78196, 84185, 97745, 101022, 103108, 117294, 128885, 134696, 154662, 156392, 168370, 195490, 202044, 206216, 234588, 252555, 257770, 293235, 309324, 336740, 386655, 390980, 404088, 469176, 505110, 515540, 586470, 618648, 673480, 773310, 781960, 1010220, 1031080, 1172940, 1546620, 2020440, 2345880, 2912801, 3093240, 5825602, 8738403, 11651204, 14564005, 17476806, 23302408, 29128010, 34953612, 43692015, 58256020, 69907224, 87384030, 116512040, 174768060, 349536120]

約数ペア:

[(1, 349536120), (2, 174768060), (3, 116512040), (4, 87384030), (5, 69907224), (6, 58256020), (8, 43692015), (10, 34953612), (12, 29128010), (15, 23302408), (20, 17476806), (24, 14564005), (30, 11651204), (40, 8738403), (60, 5825602), (113, 3093240), (120, 2912801), (149, 2345880), (173, 2020440), (226, 1546620), (298, 1172940), (339, 1031080), (346, 1010220), (447, 781960), (452, 773310), (519, 673480), (565, 618648), (596, 586470), (678, 515540), (692, 505110), (745, 469176), (865, 404088), (894, 390980), (904, 386655), (1038, 336740), (1130, 309324), (1192, 293235), (1356, 257770), (1384, 252555), (1490, 234588), (1695, 206216), (1730, 202044), (1788, 195490), (2076, 168370), (2235, 156392), (2260, 154662), (2595, 134696), (2712, 128885), (2980, 117294), (3390, 103108), (3460, 101022), (3576, 97745), (4152, 84185), (4470, 78196), (4520, 77331), (5190, 67348), (5960, 58647), (6780, 51554), (6920, 50511), (8940, 39098), (10380, 33674), (13560, 25777), (16837, 20760), (17880, 19549)]