86838720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{313}}^1$

素因数の和:367

約数の個数: 168

約数和(自身を含む): 293821104

約数和(自身を除く): 206982384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 289, 313, 320, 340, 408, 480, 510, 544, 578, 626, 680, 816, 867, 939, 960, 1020, 1088, 1156, 1252, 1360, 1445, 1565, 1632, 1734, 1878, 2040, 2312, 2504, 2720, 2890, 3130, 3264, 3468, 3756, 4080, 4335, 4624, 4695, 5008, 5321, 5440, 5780, 6260, 6936, 7512, 8160, 8670, 9248, 9390, 10016, 10642, 11560, 12520, 13872, 15024, 15963, 16320, 17340, 18496, 18780, 20032, 21284, 23120, 25040, 26605, 27744, 30048, 31926, 34680, 37560, 42568, 46240, 50080, 53210, 55488, 60096, 63852, 69360, 75120, 79815, 85136, 90457, 92480, 100160, 106420, 127704, 138720, 150240, 159630, 170272, 180914, 212840, 255408, 271371, 277440, 300480, 319260, 340544, 361828, 425680, 452285, 510816, 542742, 638520, 723656, 851360, 904570, 1021632, 1085484, 1277040, 1356855, 1447312, 1702720, 1809140, 2170968, 2554080, 2713710, 2894624, 3618280, 4341936, 5108160, 5427420, 5789248, 7236560, 8683872, 10854840, 14473120, 17367744, 21709680, 28946240, 43419360, 86838720]

約数ペア:

[(1, 86838720), (2, 43419360), (3, 28946240), (4, 21709680), (5, 17367744), (6, 14473120), (8, 10854840), (10, 8683872), (12, 7236560), (15, 5789248), (16, 5427420), (17, 5108160), (20, 4341936), (24, 3618280), (30, 2894624), (32, 2713710), (34, 2554080), (40, 2170968), (48, 1809140), (51, 1702720), (60, 1447312), (64, 1356855), (68, 1277040), (80, 1085484), (85, 1021632), (96, 904570), (102, 851360), (120, 723656), (136, 638520), (160, 542742), (170, 510816), (192, 452285), (204, 425680), (240, 361828), (255, 340544), (272, 319260), (289, 300480), (313, 277440), (320, 271371), (340, 255408), (408, 212840), (480, 180914), (510, 170272), (544, 159630), (578, 150240), (626, 138720), (680, 127704), (816, 106420), (867, 100160), (939, 92480), (960, 90457), (1020, 85136), (1088, 79815), (1156, 75120), (1252, 69360), (1360, 63852), (1445, 60096), (1565, 55488), (1632, 53210), (1734, 50080), (1878, 46240), (2040, 42568), (2312, 37560), (2504, 34680), (2720, 31926), (2890, 30048), (3130, 27744), (3264, 26605), (3468, 25040), (3756, 23120), (4080, 21284), (4335, 20032), (4624, 18780), (4695, 18496), (5008, 17340), (5321, 16320), (5440, 15963), (5780, 15024), (6260, 13872), (6936, 12520), (7512, 11560), (8160, 10642), (8670, 10016), (9248, 9390)]