152779760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:295

約数の個数: 160

約数和(自身を含む): 434972160

約数和(自身を除く): 282192400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 83, 95, 112, 133, 140, 152, 166, 173, 190, 266, 280, 304, 332, 346, 380, 415, 532, 560, 581, 664, 665, 692, 760, 830, 865, 1064, 1162, 1211, 1328, 1330, 1384, 1520, 1577, 1660, 1730, 2128, 2324, 2422, 2660, 2768, 2905, 3154, 3287, 3320, 3460, 4648, 4844, 5320, 5810, 6055, 6308, 6574, 6640, 6920, 7885, 9296, 9688, 10640, 11039, 11620, 12110, 12616, 13148, 13840, 14359, 15770, 16435, 19376, 22078, 23009, 23240, 24220, 25232, 26296, 28718, 31540, 32870, 44156, 46018, 46480, 48440, 52592, 55195, 57436, 63080, 65740, 71795, 88312, 92036, 96880, 100513, 110390, 114872, 115045, 126160, 131480, 143590, 176624, 184072, 201026, 220780, 229744, 230090, 262960, 272821, 287180, 368144, 402052, 441560, 460180, 502565, 545642, 574360, 804104, 883120, 920360, 1005130, 1091284, 1148720, 1364105, 1608208, 1840720, 1909747, 2010260, 2182568, 2728210, 3819494, 4020520, 4365136, 5456420, 7638988, 8041040, 9548735, 10912840, 15277976, 19097470, 21825680, 30555952, 38194940, 76389880, 152779760]

約数ペア:

[(1, 152779760), (2, 76389880), (4, 38194940), (5, 30555952), (7, 21825680), (8, 19097470), (10, 15277976), (14, 10912840), (16, 9548735), (19, 8041040), (20, 7638988), (28, 5456420), (35, 4365136), (38, 4020520), (40, 3819494), (56, 2728210), (70, 2182568), (76, 2010260), (80, 1909747), (83, 1840720), (95, 1608208), (112, 1364105), (133, 1148720), (140, 1091284), (152, 1005130), (166, 920360), (173, 883120), (190, 804104), (266, 574360), (280, 545642), (304, 502565), (332, 460180), (346, 441560), (380, 402052), (415, 368144), (532, 287180), (560, 272821), (581, 262960), (664, 230090), (665, 229744), (692, 220780), (760, 201026), (830, 184072), (865, 176624), (1064, 143590), (1162, 131480), (1211, 126160), (1328, 115045), (1330, 114872), (1384, 110390), (1520, 100513), (1577, 96880), (1660, 92036), (1730, 88312), (2128, 71795), (2324, 65740), (2422, 63080), (2660, 57436), (2768, 55195), (2905, 52592), (3154, 48440), (3287, 46480), (3320, 46018), (3460, 44156), (4648, 32870), (4844, 31540), (5320, 28718), (5810, 26296), (6055, 25232), (6308, 24220), (6574, 23240), (6640, 23009), (6920, 22078), (7885, 19376), (9296, 16435), (9688, 15770), (10640, 14359), (11039, 13840), (11620, 13148), (12110, 12616)]