35220120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 115395840

約数和(自身を除く): 80175720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 211, 214, 260, 312, 321, 390, 422, 428, 520, 535, 633, 642, 780, 844, 856, 1055, 1070, 1266, 1284, 1391, 1560, 1605, 1688, 2110, 2140, 2532, 2568, 2743, 2782, 3165, 3210, 4173, 4220, 4280, 5064, 5486, 5564, 6330, 6420, 6955, 8229, 8346, 8440, 10972, 11128, 12660, 12840, 13715, 13910, 16458, 16692, 20865, 21944, 22577, 25320, 27430, 27820, 32916, 33384, 41145, 41730, 45154, 54860, 55640, 65832, 67731, 82290, 83460, 90308, 109720, 112885, 135462, 164580, 166920, 180616, 225770, 270924, 293501, 329160, 338655, 451540, 541848, 587002, 677310, 880503, 903080, 1174004, 1354620, 1467505, 1761006, 2348008, 2709240, 2935010, 3522012, 4402515, 5870020, 7044024, 8805030, 11740040, 17610060, 35220120]

約数ペア:

[(1, 35220120), (2, 17610060), (3, 11740040), (4, 8805030), (5, 7044024), (6, 5870020), (8, 4402515), (10, 3522012), (12, 2935010), (13, 2709240), (15, 2348008), (20, 1761006), (24, 1467505), (26, 1354620), (30, 1174004), (39, 903080), (40, 880503), (52, 677310), (60, 587002), (65, 541848), (78, 451540), (104, 338655), (107, 329160), (120, 293501), (130, 270924), (156, 225770), (195, 180616), (211, 166920), (214, 164580), (260, 135462), (312, 112885), (321, 109720), (390, 90308), (422, 83460), (428, 82290), (520, 67731), (535, 65832), (633, 55640), (642, 54860), (780, 45154), (844, 41730), (856, 41145), (1055, 33384), (1070, 32916), (1266, 27820), (1284, 27430), (1391, 25320), (1560, 22577), (1605, 21944), (1688, 20865), (2110, 16692), (2140, 16458), (2532, 13910), (2568, 13715), (2743, 12840), (2782, 12660), (3165, 11128), (3210, 10972), (4173, 8440), (4220, 8346), (4280, 8229), (5064, 6955), (5486, 6420), (5564, 6330)]