289719752880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{104399}}^1$

素因数の和:104819

約数の個数: 160

約数和(自身を含む): 929597644800

約数和(自身を除く): 639877891920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 373, 465, 496, 620, 744, 746, 930, 1119, 1240, 1488, 1492, 1860, 1865, 2238, 2480, 2984, 3720, 3730, 4476, 5595, 5968, 7440, 7460, 8952, 11190, 11563, 14920, 17904, 22380, 23126, 29840, 34689, 44760, 46252, 57815, 69378, 89520, 92504, 104399, 115630, 138756, 173445, 185008, 208798, 231260, 277512, 313197, 346890, 417596, 462520, 521995, 555024, 626394, 693780, 835192, 925040, 1043990, 1252788, 1387560, 1565985, 1670384, 2087980, 2505576, 2775120, 3131970, 3236369, 4175960, 5011152, 6263940, 6472738, 8351920, 9709107, 12527880, 12945476, 16181845, 19418214, 25055760, 25890952, 32363690, 38836428, 38940827, 48545535, 51781904, 64727380, 77672856, 77881654, 97091070, 116822481, 129454760, 155345712, 155763308, 194182140, 194704135, 233644962, 258909520, 311526616, 388364280, 389408270, 467289924, 584112405, 623053232, 776728560, 778816540, 934579848, 1168224810, 1207165637, 1557633080, 1869159696, 2336449620, 2414331274, 3115266160, 3621496911, 4672899240, 4828662548, 6035828185, 7242993822, 9345798480, 9657325096, 12071656370, 14485987644, 18107484555, 19314650192, 24143312740, 28971975288, 36214969110, 48286625480, 57943950576, 72429938220, 96573250960, 144859876440, 289719752880]

約数ペア:

[(1, 289719752880), (2, 144859876440), (3, 96573250960), (4, 72429938220), (5, 57943950576), (6, 48286625480), (8, 36214969110), (10, 28971975288), (12, 24143312740), (15, 19314650192), (16, 18107484555), (20, 14485987644), (24, 12071656370), (30, 9657325096), (31, 9345798480), (40, 7242993822), (48, 6035828185), (60, 4828662548), (62, 4672899240), (80, 3621496911), (93, 3115266160), (120, 2414331274), (124, 2336449620), (155, 1869159696), (186, 1557633080), (240, 1207165637), (248, 1168224810), (310, 934579848), (372, 778816540), (373, 776728560), (465, 623053232), (496, 584112405), (620, 467289924), (744, 389408270), (746, 388364280), (930, 311526616), (1119, 258909520), (1240, 233644962), (1488, 194704135), (1492, 194182140), (1860, 155763308), (1865, 155345712), (2238, 129454760), (2480, 116822481), (2984, 97091070), (3720, 77881654), (3730, 77672856), (4476, 64727380), (5595, 51781904), (5968, 48545535), (7440, 38940827), (7460, 38836428), (8952, 32363690), (11190, 25890952), (11563, 25055760), (14920, 19418214), (17904, 16181845), (22380, 12945476), (23126, 12527880), (29840, 9709107), (34689, 8351920), (44760, 6472738), (46252, 6263940), (57815, 5011152), (69378, 4175960), (89520, 3236369), (92504, 3131970), (104399, 2775120), (115630, 2505576), (138756, 2087980), (173445, 1670384), (185008, 1565985), (208798, 1387560), (231260, 1252788), (277512, 1043990), (313197, 925040), (346890, 835192), (417596, 693780), (462520, 626394), (521995, 555024)]