84714360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 263554560

約数和(自身を除く): 178840200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 71, 120, 122, 142, 163, 183, 213, 244, 284, 305, 326, 355, 366, 426, 488, 489, 568, 610, 652, 710, 732, 815, 852, 915, 978, 1065, 1220, 1304, 1420, 1464, 1630, 1704, 1830, 1956, 2130, 2440, 2445, 2840, 3260, 3660, 3912, 4260, 4331, 4890, 6520, 7320, 8520, 8662, 9780, 9943, 11573, 12993, 17324, 19560, 19886, 21655, 23146, 25986, 29829, 34648, 34719, 39772, 43310, 46292, 49715, 51972, 57865, 59658, 64965, 69438, 79544, 86620, 92584, 99430, 103944, 115730, 119316, 129930, 138876, 149145, 173240, 173595, 198860, 231460, 238632, 259860, 277752, 298290, 347190, 397720, 462920, 519720, 596580, 694380, 705953, 1193160, 1388760, 1411906, 2117859, 2823812, 3529765, 4235718, 5647624, 7059530, 8471436, 10589295, 14119060, 16942872, 21178590, 28238120, 42357180, 84714360]

約数ペア:

[(1, 84714360), (2, 42357180), (3, 28238120), (4, 21178590), (5, 16942872), (6, 14119060), (8, 10589295), (10, 8471436), (12, 7059530), (15, 5647624), (20, 4235718), (24, 3529765), (30, 2823812), (40, 2117859), (60, 1411906), (61, 1388760), (71, 1193160), (120, 705953), (122, 694380), (142, 596580), (163, 519720), (183, 462920), (213, 397720), (244, 347190), (284, 298290), (305, 277752), (326, 259860), (355, 238632), (366, 231460), (426, 198860), (488, 173595), (489, 173240), (568, 149145), (610, 138876), (652, 129930), (710, 119316), (732, 115730), (815, 103944), (852, 99430), (915, 92584), (978, 86620), (1065, 79544), (1220, 69438), (1304, 64965), (1420, 59658), (1464, 57865), (1630, 51972), (1704, 49715), (1830, 46292), (1956, 43310), (2130, 39772), (2440, 34719), (2445, 34648), (2840, 29829), (3260, 25986), (3660, 23146), (3912, 21655), (4260, 19886), (4331, 19560), (4890, 17324), (6520, 12993), (7320, 11573), (8520, 9943), (8662, 9780)]