12833520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7639}}^1$

素因数の和:7662

約数の個数: 80

約数和(自身を含む): 45473280

約数和(自身を除く): 32639760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7639, 15278, 22917, 30556, 38195, 45834, 53473, 61112, 76390, 91668, 106946, 114585, 122224, 152780, 160419, 183336, 213892, 229170, 267365, 305560, 320838, 366672, 427784, 458340, 534730, 611120, 641676, 802095, 855568, 916680, 1069460, 1283352, 1604190, 1833360, 2138920, 2566704, 3208380, 4277840, 6416760, 12833520]

約数ペア:

[(1, 12833520), (2, 6416760), (3, 4277840), (4, 3208380), (5, 2566704), (6, 2138920), (7, 1833360), (8, 1604190), (10, 1283352), (12, 1069460), (14, 916680), (15, 855568), (16, 802095), (20, 641676), (21, 611120), (24, 534730), (28, 458340), (30, 427784), (35, 366672), (40, 320838), (42, 305560), (48, 267365), (56, 229170), (60, 213892), (70, 183336), (80, 160419), (84, 152780), (105, 122224), (112, 114585), (120, 106946), (140, 91668), (168, 76390), (210, 61112), (240, 53473), (280, 45834), (336, 38195), (420, 30556), (560, 22917), (840, 15278), (1680, 7639)]