86463840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2953}}^1$

素因数の和:3032

約数の個数: 96

約数和(自身を含む): 276919776

約数和(自身を除く): 190455936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 2953, 3660, 4880, 5856, 5906, 7320, 8859, 9760, 11812, 14640, 14765, 17718, 23624, 29280, 29530, 35436, 44295, 47248, 59060, 70872, 88590, 94496, 118120, 141744, 177180, 180133, 236240, 283488, 354360, 360266, 472480, 540399, 708720, 720532, 900665, 1080798, 1417440, 1441064, 1801330, 2161596, 2701995, 2882128, 3602660, 4323192, 5403990, 5764256, 7205320, 8646384, 10807980, 14410640, 17292768, 21615960, 28821280, 43231920, 86463840]

約数ペア:

[(1, 86463840), (2, 43231920), (3, 28821280), (4, 21615960), (5, 17292768), (6, 14410640), (8, 10807980), (10, 8646384), (12, 7205320), (15, 5764256), (16, 5403990), (20, 4323192), (24, 3602660), (30, 2882128), (32, 2701995), (40, 2161596), (48, 1801330), (60, 1441064), (61, 1417440), (80, 1080798), (96, 900665), (120, 720532), (122, 708720), (160, 540399), (183, 472480), (240, 360266), (244, 354360), (305, 283488), (366, 236240), (480, 180133), (488, 177180), (610, 141744), (732, 118120), (915, 94496), (976, 88590), (1220, 70872), (1464, 59060), (1830, 47248), (1952, 44295), (2440, 35436), (2928, 29530), (2953, 29280), (3660, 23624), (4880, 17718), (5856, 14765), (5906, 14640), (7320, 11812), (8859, 9760)]