233675680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 443700320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 79, 80, 95, 112, 133, 139, 140, 152, 158, 160, 190, 224, 266, 278, 280, 304, 316, 380, 395, 532, 553, 556, 560, 608, 632, 665, 695, 760, 790, 973, 1064, 1106, 1112, 1120, 1264, 1330, 1390, 1501, 1520, 1580, 1946, 2128, 2212, 2224, 2528, 2641, 2660, 2765, 2780, 3002, 3040, 3160, 3892, 4256, 4424, 4448, 4865, 5282, 5320, 5530, 5560, 6004, 6320, 7505, 7784, 8848, 9730, 10507, 10564, 10640, 10981, 11060, 11120, 12008, 12640, 13205, 15010, 15568, 17696, 18487, 19460, 21014, 21128, 21280, 21962, 22120, 22240, 24016, 26410, 30020, 31136, 36974, 38920, 42028, 42256, 43924, 44240, 48032, 52535, 52820, 54905, 60040, 73948, 76867, 77840, 84056, 84512, 87848, 88480, 92435, 105070, 105640, 109810, 120080, 147896, 153734, 155680, 168112, 175696, 184870, 208639, 210140, 211280, 219620, 240160, 295792, 307468, 336224, 351392, 369740, 384335, 417278, 420280, 422560, 439240, 591584, 614936, 739480, 768670, 834556, 840560, 878480, 1043195, 1229872, 1460473, 1478960, 1537340, 1669112, 1681120, 1756960, 2086390, 2459744, 2920946, 2957920, 3074680, 3338224, 4172780, 5841892, 6149360, 6676448, 7302365, 8345560, 11683784, 12298720, 14604730, 16691120, 23367568, 29209460, 33382240, 46735136, 58418920, 116837840, 233675680]

約数ペア:

[(1, 233675680), (2, 116837840), (4, 58418920), (5, 46735136), (7, 33382240), (8, 29209460), (10, 23367568), (14, 16691120), (16, 14604730), (19, 12298720), (20, 11683784), (28, 8345560), (32, 7302365), (35, 6676448), (38, 6149360), (40, 5841892), (56, 4172780), (70, 3338224), (76, 3074680), (79, 2957920), (80, 2920946), (95, 2459744), (112, 2086390), (133, 1756960), (139, 1681120), (140, 1669112), (152, 1537340), (158, 1478960), (160, 1460473), (190, 1229872), (224, 1043195), (266, 878480), (278, 840560), (280, 834556), (304, 768670), (316, 739480), (380, 614936), (395, 591584), (532, 439240), (553, 422560), (556, 420280), (560, 417278), (608, 384335), (632, 369740), (665, 351392), (695, 336224), (760, 307468), (790, 295792), (973, 240160), (1064, 219620), (1106, 211280), (1112, 210140), (1120, 208639), (1264, 184870), (1330, 175696), (1390, 168112), (1501, 155680), (1520, 153734), (1580, 147896), (1946, 120080), (2128, 109810), (2212, 105640), (2224, 105070), (2528, 92435), (2641, 88480), (2660, 87848), (2765, 84512), (2780, 84056), (3002, 77840), (3040, 76867), (3160, 73948), (3892, 60040), (4256, 54905), (4424, 52820), (4448, 52535), (4865, 48032), (5282, 44240), (5320, 43924), (5530, 42256), (5560, 42028), (6004, 38920), (6320, 36974), (7505, 31136), (7784, 30020), (8848, 26410), (9730, 24016), (10507, 22240), (10564, 22120), (10640, 21962), (10981, 21280), (11060, 21128), (11120, 21014), (12008, 19460), (12640, 18487), (13205, 17696), (15010, 15568)]