231153360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31069}}^1$

素因数の和:31116

約数の個数: 80

約数和(自身を含む): 739714560

約数和(自身を除く): 508561200

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, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 31069, 62138, 93207, 124276, 155345, 186414, 248552, 310690, 372828, 466035, 497104, 621380, 745656, 932070, 963139, 1242760, 1491312, 1864140, 1926278, 2485520, 2889417, 3728280, 3852556, 4815695, 5778834, 7456560, 7705112, 9631390, 11557668, 14447085, 15410224, 19262780, 23115336, 28894170, 38525560, 46230672, 57788340, 77051120, 115576680, 231153360]

約数ペア:

[(1, 231153360), (2, 115576680), (3, 77051120), (4, 57788340), (5, 46230672), (6, 38525560), (8, 28894170), (10, 23115336), (12, 19262780), (15, 15410224), (16, 14447085), (20, 11557668), (24, 9631390), (30, 7705112), (31, 7456560), (40, 5778834), (48, 4815695), (60, 3852556), (62, 3728280), (80, 2889417), (93, 2485520), (120, 1926278), (124, 1864140), (155, 1491312), (186, 1242760), (240, 963139), (248, 932070), (310, 745656), (372, 621380), (465, 497104), (496, 466035), (620, 372828), (744, 310690), (930, 248552), (1240, 186414), (1488, 155345), (1860, 124276), (2480, 93207), (3720, 62138), (7440, 31069)]