227856720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10433}}^1$

素因数の和:10469

約数の個数: 160

約数和(自身を含む): 869444352

約数和(自身を除く): 641587632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10433, 10920, 20866, 21840, 31299, 41732, 52165, 62598, 73031, 83464, 104330, 125196, 135629, 146062, 156495, 166928, 208660, 219093, 250392, 271258, 292124, 312990, 365155, 406887, 417320, 438186, 500784, 542516, 584248, 625980, 678145, 730310, 813774, 834640, 876372, 949403, 1085032, 1095465, 1168496, 1251960, 1356290, 1460620, 1627548, 1752744, 1898806, 2034435, 2170064, 2190930, 2503920, 2712580, 2848209, 2921240, 3255096, 3505488, 3797612, 4068870, 4381860, 4747015, 5425160, 5696418, 5842480, 6510192, 7595224, 8137740, 8763720, 9494030, 10850320, 11392836, 14241045, 15190448, 16275480, 17527440, 18988060, 22785672, 28482090, 32550960, 37976120, 45571344, 56964180, 75952240, 113928360, 227856720]

約数ペア:

[(1, 227856720), (2, 113928360), (3, 75952240), (4, 56964180), (5, 45571344), (6, 37976120), (7, 32550960), (8, 28482090), (10, 22785672), (12, 18988060), (13, 17527440), (14, 16275480), (15, 15190448), (16, 14241045), (20, 11392836), (21, 10850320), (24, 9494030), (26, 8763720), (28, 8137740), (30, 7595224), (35, 6510192), (39, 5842480), (40, 5696418), (42, 5425160), (48, 4747015), (52, 4381860), (56, 4068870), (60, 3797612), (65, 3505488), (70, 3255096), (78, 2921240), (80, 2848209), (84, 2712580), (91, 2503920), (104, 2190930), (105, 2170064), (112, 2034435), (120, 1898806), (130, 1752744), (140, 1627548), (156, 1460620), (168, 1356290), (182, 1251960), (195, 1168496), (208, 1095465), (210, 1085032), (240, 949403), (260, 876372), (273, 834640), (280, 813774), (312, 730310), (336, 678145), (364, 625980), (390, 584248), (420, 542516), (455, 500784), (520, 438186), (546, 417320), (560, 406887), (624, 365155), (728, 312990), (780, 292124), (840, 271258), (910, 250392), (1040, 219093), (1092, 208660), (1365, 166928), (1456, 156495), (1560, 146062), (1680, 135629), (1820, 125196), (2184, 104330), (2730, 83464), (3120, 73031), (3640, 62598), (4368, 52165), (5460, 41732), (7280, 31299), (10433, 21840), (10920, 20866)]