140862240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{3623}}^1$

素因数の和:3653

約数の個数: 144

約数和(自身を含む): 498633408

約数和(自身を除く): 357771168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3623, 3888, 4320, 4860, 6480, 7246, 7776, 9720, 10869, 12960, 14492, 18115, 19440, 21738, 28984, 32607, 36230, 38880, 43476, 54345, 57968, 65214, 72460, 86952, 97821, 108690, 115936, 130428, 144920, 163035, 173904, 195642, 217380, 260856, 289840, 293463, 326070, 347808, 391284, 434760, 489105, 521712, 579680, 586926, 652140, 782568, 869520, 880389, 978210, 1043424, 1173852, 1304280, 1467315, 1565136, 1739040, 1760778, 1956420, 2347704, 2608560, 2934630, 3130272, 3521556, 3912840, 4401945, 4695408, 5217120, 5869260, 7043112, 7825680, 8803890, 9390816, 11738520, 14086224, 15651360, 17607780, 23477040, 28172448, 35215560, 46954080, 70431120, 140862240]

約数ペア:

[(1, 140862240), (2, 70431120), (3, 46954080), (4, 35215560), (5, 28172448), (6, 23477040), (8, 17607780), (9, 15651360), (10, 14086224), (12, 11738520), (15, 9390816), (16, 8803890), (18, 7825680), (20, 7043112), (24, 5869260), (27, 5217120), (30, 4695408), (32, 4401945), (36, 3912840), (40, 3521556), (45, 3130272), (48, 2934630), (54, 2608560), (60, 2347704), (72, 1956420), (80, 1760778), (81, 1739040), (90, 1565136), (96, 1467315), (108, 1304280), (120, 1173852), (135, 1043424), (144, 978210), (160, 880389), (162, 869520), (180, 782568), (216, 652140), (240, 586926), (243, 579680), (270, 521712), (288, 489105), (324, 434760), (360, 391284), (405, 347808), (432, 326070), (480, 293463), (486, 289840), (540, 260856), (648, 217380), (720, 195642), (810, 173904), (864, 163035), (972, 144920), (1080, 130428), (1215, 115936), (1296, 108690), (1440, 97821), (1620, 86952), (1944, 72460), (2160, 65214), (2430, 57968), (2592, 54345), (3240, 43476), (3623, 38880), (3888, 36230), (4320, 32607), (4860, 28984), (6480, 21738), (7246, 19440), (7776, 18115), (9720, 14492), (10869, 12960)]