172077360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7879}}^1$

素因数の和:7915

約数の個数: 160

約数和(自身を含む): 656624640

約数和(自身を除く): 484547280

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, 7879, 10920, 15758, 21840, 23637, 31516, 39395, 47274, 55153, 63032, 78790, 94548, 102427, 110306, 118185, 126064, 157580, 165459, 189096, 204854, 220612, 236370, 275765, 307281, 315160, 330918, 378192, 409708, 441224, 472740, 512135, 551530, 614562, 630320, 661836, 716989, 819416, 827295, 882448, 945480, 1024270, 1103060, 1229124, 1323672, 1433978, 1536405, 1638832, 1654590, 1890960, 2048540, 2150967, 2206120, 2458248, 2647344, 2867956, 3072810, 3309180, 3584945, 4097080, 4301934, 4412240, 4916496, 5735912, 6145620, 6618360, 7169890, 8194160, 8603868, 10754835, 11471824, 12291240, 13236720, 14339780, 17207736, 21509670, 24582480, 28679560, 34415472, 43019340, 57359120, 86038680, 172077360]

約数ペア:

[(1, 172077360), (2, 86038680), (3, 57359120), (4, 43019340), (5, 34415472), (6, 28679560), (7, 24582480), (8, 21509670), (10, 17207736), (12, 14339780), (13, 13236720), (14, 12291240), (15, 11471824), (16, 10754835), (20, 8603868), (21, 8194160), (24, 7169890), (26, 6618360), (28, 6145620), (30, 5735912), (35, 4916496), (39, 4412240), (40, 4301934), (42, 4097080), (48, 3584945), (52, 3309180), (56, 3072810), (60, 2867956), (65, 2647344), (70, 2458248), (78, 2206120), (80, 2150967), (84, 2048540), (91, 1890960), (104, 1654590), (105, 1638832), (112, 1536405), (120, 1433978), (130, 1323672), (140, 1229124), (156, 1103060), (168, 1024270), (182, 945480), (195, 882448), (208, 827295), (210, 819416), (240, 716989), (260, 661836), (273, 630320), (280, 614562), (312, 551530), (336, 512135), (364, 472740), (390, 441224), (420, 409708), (455, 378192), (520, 330918), (546, 315160), (560, 307281), (624, 275765), (728, 236370), (780, 220612), (840, 204854), (910, 189096), (1040, 165459), (1092, 157580), (1365, 126064), (1456, 118185), (1560, 110306), (1680, 102427), (1820, 94548), (2184, 78790), (2730, 63032), (3120, 55153), (3640, 47274), (4368, 39395), (5460, 31516), (7280, 23637), (7879, 21840), (10920, 15758)]