144906840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10321}}^1$

素因数の和:10354

約数の個数: 128

約数和(自身を含む): 520228800

約数和(自身を除く): 375321960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 10321, 14040, 20642, 30963, 41284, 51605, 61926, 82568, 92889, 103210, 123852, 134173, 154815, 185778, 206420, 247704, 268346, 278667, 309630, 371556, 402519, 412840, 464445, 536692, 557334, 619260, 670865, 743112, 805038, 928890, 1073384, 1114668, 1207557, 1238520, 1341730, 1393335, 1610076, 1857780, 2012595, 2229336, 2415114, 2683460, 2786670, 3220152, 3622671, 3715560, 4025190, 4830228, 5366920, 5573340, 6037785, 7245342, 8050380, 9660456, 11146680, 12075570, 14490684, 16100760, 18113355, 24151140, 28981368, 36226710, 48302280, 72453420, 144906840]

約数ペア:

[(1, 144906840), (2, 72453420), (3, 48302280), (4, 36226710), (5, 28981368), (6, 24151140), (8, 18113355), (9, 16100760), (10, 14490684), (12, 12075570), (13, 11146680), (15, 9660456), (18, 8050380), (20, 7245342), (24, 6037785), (26, 5573340), (27, 5366920), (30, 4830228), (36, 4025190), (39, 3715560), (40, 3622671), (45, 3220152), (52, 2786670), (54, 2683460), (60, 2415114), (65, 2229336), (72, 2012595), (78, 1857780), (90, 1610076), (104, 1393335), (108, 1341730), (117, 1238520), (120, 1207557), (130, 1114668), (135, 1073384), (156, 928890), (180, 805038), (195, 743112), (216, 670865), (234, 619260), (260, 557334), (270, 536692), (312, 464445), (351, 412840), (360, 402519), (390, 371556), (468, 309630), (520, 278667), (540, 268346), (585, 247704), (702, 206420), (780, 185778), (936, 154815), (1080, 134173), (1170, 123852), (1404, 103210), (1560, 92889), (1755, 82568), (2340, 61926), (2808, 51605), (3510, 41284), (4680, 30963), (7020, 20642), (10321, 14040)]