353113320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10253}}^1$

素因数の和:10315

約数の個数: 128

約数和(自身を含む): 1240323840

約数和(自身を除く): 887210520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 6888, 8610, 10253, 11480, 17220, 20506, 30759, 34440, 41012, 51265, 61518, 71771, 82024, 102530, 123036, 143542, 153795, 205060, 215313, 246072, 287084, 307590, 358855, 410120, 420373, 430626, 574168, 615180, 717710, 840746, 861252, 1076565, 1230360, 1261119, 1435420, 1681492, 1722504, 2101865, 2153130, 2522238, 2870840, 2942611, 3362984, 4203730, 4306260, 5044476, 5885222, 6305595, 8407460, 8612520, 8827833, 10088952, 11770444, 12611190, 14713055, 16814920, 17655666, 23540888, 25222380, 29426110, 35311332, 44139165, 50444760, 58852220, 70622664, 88278330, 117704440, 176556660, 353113320]

約数ペア:

[(1, 353113320), (2, 176556660), (3, 117704440), (4, 88278330), (5, 70622664), (6, 58852220), (7, 50444760), (8, 44139165), (10, 35311332), (12, 29426110), (14, 25222380), (15, 23540888), (20, 17655666), (21, 16814920), (24, 14713055), (28, 12611190), (30, 11770444), (35, 10088952), (40, 8827833), (41, 8612520), (42, 8407460), (56, 6305595), (60, 5885222), (70, 5044476), (82, 4306260), (84, 4203730), (105, 3362984), (120, 2942611), (123, 2870840), (140, 2522238), (164, 2153130), (168, 2101865), (205, 1722504), (210, 1681492), (246, 1435420), (280, 1261119), (287, 1230360), (328, 1076565), (410, 861252), (420, 840746), (492, 717710), (574, 615180), (615, 574168), (820, 430626), (840, 420373), (861, 410120), (984, 358855), (1148, 307590), (1230, 287084), (1435, 246072), (1640, 215313), (1722, 205060), (2296, 153795), (2460, 143542), (2870, 123036), (3444, 102530), (4305, 82024), (4920, 71771), (5740, 61518), (6888, 51265), (8610, 41012), (10253, 34440), (11480, 30759), (17220, 20506)]