142524720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15227}}^1$

素因数の和:15259

約数の個数: 120

約数和(自身を含む): 515498256

約数和(自身を除く): 372973536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15227, 30454, 45681, 60908, 76135, 91362, 121816, 137043, 152270, 182724, 197951, 228405, 243632, 274086, 304540, 365448, 395902, 456810, 548172, 593853, 609080, 685215, 730896, 791804, 913620, 989755, 1096344, 1187706, 1218160, 1370430, 1583608, 1781559, 1827240, 1979510, 2192688, 2375412, 2740860, 2969265, 3167216, 3563118, 3654480, 3959020, 4750824, 5481720, 5938530, 7126236, 7918040, 8907795, 9501648, 10963440, 11877060, 14252472, 15836080, 17815590, 23754120, 28504944, 35631180, 47508240, 71262360, 142524720]

約数ペア:

[(1, 142524720), (2, 71262360), (3, 47508240), (4, 35631180), (5, 28504944), (6, 23754120), (8, 17815590), (9, 15836080), (10, 14252472), (12, 11877060), (13, 10963440), (15, 9501648), (16, 8907795), (18, 7918040), (20, 7126236), (24, 5938530), (26, 5481720), (30, 4750824), (36, 3959020), (39, 3654480), (40, 3563118), (45, 3167216), (48, 2969265), (52, 2740860), (60, 2375412), (65, 2192688), (72, 1979510), (78, 1827240), (80, 1781559), (90, 1583608), (104, 1370430), (117, 1218160), (120, 1187706), (130, 1096344), (144, 989755), (156, 913620), (180, 791804), (195, 730896), (208, 685215), (234, 609080), (240, 593853), (260, 548172), (312, 456810), (360, 395902), (390, 365448), (468, 304540), (520, 274086), (585, 243632), (624, 228405), (720, 197951), (780, 182724), (936, 152270), (1040, 137043), (1170, 121816), (1560, 91362), (1872, 76135), (2340, 60908), (3120, 45681), (4680, 30454), (9360, 15227)]