121071120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{16273}}^1$

素因数の和:16320

約数の個数: 80

約数和(自身を含む): 387451392

約数和(自身を除く): 266380272

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, 16273, 32546, 48819, 65092, 81365, 97638, 130184, 162730, 195276, 244095, 260368, 325460, 390552, 488190, 504463, 650920, 781104, 976380, 1008926, 1301840, 1513389, 1952760, 2017852, 2522315, 3026778, 3905520, 4035704, 5044630, 6053556, 7566945, 8071408, 10089260, 12107112, 15133890, 20178520, 24214224, 30267780, 40357040, 60535560, 121071120]

約数ペア:

[(1, 121071120), (2, 60535560), (3, 40357040), (4, 30267780), (5, 24214224), (6, 20178520), (8, 15133890), (10, 12107112), (12, 10089260), (15, 8071408), (16, 7566945), (20, 6053556), (24, 5044630), (30, 4035704), (31, 3905520), (40, 3026778), (48, 2522315), (60, 2017852), (62, 1952760), (80, 1513389), (93, 1301840), (120, 1008926), (124, 976380), (155, 781104), (186, 650920), (240, 504463), (248, 488190), (310, 390552), (372, 325460), (465, 260368), (496, 244095), (620, 195276), (744, 162730), (930, 130184), (1240, 97638), (1488, 81365), (1860, 65092), (2480, 48819), (3720, 32546), (7440, 16273)]