32438120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 88179840

約数和(自身を除く): 55741720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 53, 55, 65, 88, 104, 106, 107, 110, 130, 143, 212, 214, 220, 260, 265, 286, 424, 428, 440, 520, 530, 535, 572, 583, 689, 715, 856, 1060, 1070, 1144, 1166, 1177, 1378, 1391, 1430, 2120, 2140, 2332, 2354, 2756, 2782, 2860, 2915, 3445, 4280, 4664, 4708, 5512, 5564, 5671, 5720, 5830, 5885, 6890, 6955, 7579, 9416, 11128, 11342, 11660, 11770, 13780, 13910, 15158, 15301, 22684, 23320, 23540, 27560, 27820, 28355, 30316, 30602, 37895, 45368, 47080, 55640, 56710, 60632, 61204, 62381, 73723, 75790, 76505, 113420, 122408, 124762, 147446, 151580, 153010, 226840, 249524, 294892, 303160, 306020, 311905, 368615, 499048, 589784, 612040, 623810, 737230, 810953, 1247620, 1474460, 1621906, 2495240, 2948920, 3243812, 4054765, 6487624, 8109530, 16219060, 32438120]

約数ペア:

[(1, 32438120), (2, 16219060), (4, 8109530), (5, 6487624), (8, 4054765), (10, 3243812), (11, 2948920), (13, 2495240), (20, 1621906), (22, 1474460), (26, 1247620), (40, 810953), (44, 737230), (52, 623810), (53, 612040), (55, 589784), (65, 499048), (88, 368615), (104, 311905), (106, 306020), (107, 303160), (110, 294892), (130, 249524), (143, 226840), (212, 153010), (214, 151580), (220, 147446), (260, 124762), (265, 122408), (286, 113420), (424, 76505), (428, 75790), (440, 73723), (520, 62381), (530, 61204), (535, 60632), (572, 56710), (583, 55640), (689, 47080), (715, 45368), (856, 37895), (1060, 30602), (1070, 30316), (1144, 28355), (1166, 27820), (1177, 27560), (1378, 23540), (1391, 23320), (1430, 22684), (2120, 15301), (2140, 15158), (2332, 13910), (2354, 13780), (2756, 11770), (2782, 11660), (2860, 11342), (2915, 11128), (3445, 9416), (4280, 7579), (4664, 6955), (4708, 6890), (5512, 5885), (5564, 5830), (5671, 5720)]