1294130160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1973}}^1$

素因数の和:2903

約数の個数: 120

約数和(自身を含む): 4353096384

約数和(自身を除く): 3058966224

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, 911, 1822, 1973, 2733, 3644, 3946, 4555, 5466, 5919, 7288, 7892, 8199, 9110, 9865, 10932, 11838, 13665, 14576, 15784, 16398, 17757, 18220, 19730, 21864, 23676, 27330, 29595, 31568, 32796, 35514, 36440, 39460, 40995, 43728, 47352, 54660, 59190, 65592, 71028, 72880, 78920, 81990, 88785, 94704, 109320, 118380, 131184, 142056, 157840, 163980, 177570, 218640, 236760, 284112, 327960, 355140, 473520, 655920, 710280, 1420560, 1797403, 3594806, 5392209, 7189612, 8987015, 10784418, 14379224, 16176627, 17974030, 21568836, 26961045, 28758448, 32353254, 35948060, 43137672, 53922090, 64706508, 71896120, 80883135, 86275344, 107844180, 129413016, 143792240, 161766270, 215688360, 258826032, 323532540, 431376720, 647065080, 1294130160]

約数ペア:

[(1, 1294130160), (2, 647065080), (3, 431376720), (4, 323532540), (5, 258826032), (6, 215688360), (8, 161766270), (9, 143792240), (10, 129413016), (12, 107844180), (15, 86275344), (16, 80883135), (18, 71896120), (20, 64706508), (24, 53922090), (30, 43137672), (36, 35948060), (40, 32353254), (45, 28758448), (48, 26961045), (60, 21568836), (72, 17974030), (80, 16176627), (90, 14379224), (120, 10784418), (144, 8987015), (180, 7189612), (240, 5392209), (360, 3594806), (720, 1797403), (911, 1420560), (1822, 710280), (1973, 655920), (2733, 473520), (3644, 355140), (3946, 327960), (4555, 284112), (5466, 236760), (5919, 218640), (7288, 177570), (7892, 163980), (8199, 157840), (9110, 142056), (9865, 131184), (10932, 118380), (11838, 109320), (13665, 94704), (14576, 88785), (15784, 81990), (16398, 78920), (17757, 72880), (18220, 71028), (19730, 65592), (21864, 59190), (23676, 54660), (27330, 47352), (29595, 43728), (31568, 40995), (32796, 39460), (35514, 36440)]