152246640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6971}}^1$

素因数の和:7007

約数の個数: 160

約数和(自身を含む): 580962816

約数和(自身を除く): 428716176

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, 6971, 7280, 10920, 13942, 20913, 21840, 27884, 34855, 41826, 48797, 55768, 69710, 83652, 90623, 97594, 104565, 111536, 139420, 146391, 167304, 181246, 195188, 209130, 243985, 271869, 278840, 292782, 334608, 362492, 390376, 418260, 453115, 487970, 543738, 557680, 585564, 634361, 724984, 731955, 780752, 836520, 906230, 975940, 1087476, 1171128, 1268722, 1359345, 1449968, 1463910, 1673040, 1812460, 1903083, 1951880, 2174952, 2342256, 2537444, 2718690, 2927820, 3171805, 3624920, 3806166, 3903760, 4349904, 5074888, 5437380, 5855640, 6343610, 7249840, 7612332, 9515415, 10149776, 10874760, 11711280, 12687220, 15224664, 19030830, 21749520, 25374440, 30449328, 38061660, 50748880, 76123320, 152246640]

約数ペア:

[(1, 152246640), (2, 76123320), (3, 50748880), (4, 38061660), (5, 30449328), (6, 25374440), (7, 21749520), (8, 19030830), (10, 15224664), (12, 12687220), (13, 11711280), (14, 10874760), (15, 10149776), (16, 9515415), (20, 7612332), (21, 7249840), (24, 6343610), (26, 5855640), (28, 5437380), (30, 5074888), (35, 4349904), (39, 3903760), (40, 3806166), (42, 3624920), (48, 3171805), (52, 2927820), (56, 2718690), (60, 2537444), (65, 2342256), (70, 2174952), (78, 1951880), (80, 1903083), (84, 1812460), (91, 1673040), (104, 1463910), (105, 1449968), (112, 1359345), (120, 1268722), (130, 1171128), (140, 1087476), (156, 975940), (168, 906230), (182, 836520), (195, 780752), (208, 731955), (210, 724984), (240, 634361), (260, 585564), (273, 557680), (280, 543738), (312, 487970), (336, 453115), (364, 418260), (390, 390376), (420, 362492), (455, 334608), (520, 292782), (546, 278840), (560, 271869), (624, 243985), (728, 209130), (780, 195188), (840, 181246), (910, 167304), (1040, 146391), (1092, 139420), (1365, 111536), (1456, 104565), (1560, 97594), (1680, 90623), (1820, 83652), (2184, 69710), (2730, 55768), (3120, 48797), (3640, 41826), (4368, 34855), (5460, 27884), (6971, 21840), (7280, 20913), (10920, 13942)]