129111360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19213}}^1$

素因数の和:19240

約数の個数: 112

約数和(自身を含む): 468514176

約数和(自身を除く): 339402816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 19213, 38426, 57639, 76852, 96065, 115278, 134491, 153704, 192130, 230556, 268982, 288195, 307408, 384260, 403473, 461112, 537964, 576390, 614816, 672455, 768520, 806946, 922224, 1075928, 1152780, 1229632, 1344910, 1537040, 1613892, 1844448, 2017365, 2151856, 2305560, 2689820, 3074080, 3227784, 3688896, 4034730, 4303712, 4611120, 5379640, 6148160, 6455568, 8069460, 8607424, 9222240, 10759280, 12911136, 16138920, 18444480, 21518560, 25822272, 32277840, 43037120, 64555680, 129111360]

約数ペア:

[(1, 129111360), (2, 64555680), (3, 43037120), (4, 32277840), (5, 25822272), (6, 21518560), (7, 18444480), (8, 16138920), (10, 12911136), (12, 10759280), (14, 9222240), (15, 8607424), (16, 8069460), (20, 6455568), (21, 6148160), (24, 5379640), (28, 4611120), (30, 4303712), (32, 4034730), (35, 3688896), (40, 3227784), (42, 3074080), (48, 2689820), (56, 2305560), (60, 2151856), (64, 2017365), (70, 1844448), (80, 1613892), (84, 1537040), (96, 1344910), (105, 1229632), (112, 1152780), (120, 1075928), (140, 922224), (160, 806946), (168, 768520), (192, 672455), (210, 614816), (224, 576390), (240, 537964), (280, 461112), (320, 403473), (336, 384260), (420, 307408), (448, 288195), (480, 268982), (560, 230556), (672, 192130), (840, 153704), (960, 134491), (1120, 115278), (1344, 96065), (1680, 76852), (2240, 57639), (3360, 38426), (6720, 19213)]