145186080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 357765600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 195, 208, 212, 240, 260, 265, 312, 318, 390, 416, 424, 439, 480, 520, 530, 624, 636, 689, 780, 795, 848, 878, 1040, 1060, 1248, 1272, 1317, 1378, 1560, 1590, 1696, 1756, 2067, 2080, 2120, 2195, 2544, 2634, 2756, 3120, 3180, 3445, 3512, 4134, 4240, 4390, 5088, 5268, 5512, 5707, 6240, 6360, 6585, 6890, 7024, 8268, 8480, 8780, 10335, 10536, 11024, 11414, 12720, 13170, 13780, 14048, 16536, 17121, 17560, 20670, 21072, 22048, 22828, 23267, 25440, 26340, 27560, 28535, 33072, 34242, 35120, 41340, 42144, 45656, 46534, 52680, 55120, 57070, 66144, 68484, 69801, 70240, 82680, 85605, 91312, 93068, 105360, 110240, 114140, 116335, 136968, 139602, 165360, 171210, 182624, 186136, 210720, 228280, 232670, 273936, 279204, 302471, 330720, 342420, 349005, 372272, 456560, 465340, 547872, 558408, 604942, 684840, 698010, 744544, 907413, 913120, 930680, 1116816, 1209884, 1369680, 1396020, 1512355, 1814826, 1861360, 2233632, 2419768, 2739360, 2792040, 3024710, 3629652, 3722720, 4537065, 4839536, 5584080, 6049420, 7259304, 9074130, 9679072, 11168160, 12098840, 14518608, 18148260, 24197680, 29037216, 36296520, 48395360, 72593040, 145186080]

約数ペア:

[(1, 145186080), (2, 72593040), (3, 48395360), (4, 36296520), (5, 29037216), (6, 24197680), (8, 18148260), (10, 14518608), (12, 12098840), (13, 11168160), (15, 9679072), (16, 9074130), (20, 7259304), (24, 6049420), (26, 5584080), (30, 4839536), (32, 4537065), (39, 3722720), (40, 3629652), (48, 3024710), (52, 2792040), (53, 2739360), (60, 2419768), (65, 2233632), (78, 1861360), (80, 1814826), (96, 1512355), (104, 1396020), (106, 1369680), (120, 1209884), (130, 1116816), (156, 930680), (159, 913120), (160, 907413), (195, 744544), (208, 698010), (212, 684840), (240, 604942), (260, 558408), (265, 547872), (312, 465340), (318, 456560), (390, 372272), (416, 349005), (424, 342420), (439, 330720), (480, 302471), (520, 279204), (530, 273936), (624, 232670), (636, 228280), (689, 210720), (780, 186136), (795, 182624), (848, 171210), (878, 165360), (1040, 139602), (1060, 136968), (1248, 116335), (1272, 114140), (1317, 110240), (1378, 105360), (1560, 93068), (1590, 91312), (1696, 85605), (1756, 82680), (2067, 70240), (2080, 69801), (2120, 68484), (2195, 66144), (2544, 57070), (2634, 55120), (2756, 52680), (3120, 46534), (3180, 45656), (3445, 42144), (3512, 41340), (4134, 35120), (4240, 34242), (4390, 33072), (5088, 28535), (5268, 27560), (5512, 26340), (5707, 25440), (6240, 23267), (6360, 22828), (6585, 22048), (6890, 21072), (7024, 20670), (8268, 17560), (8480, 17121), (8780, 16536), (10335, 14048), (10536, 13780), (11024, 13170), (11414, 12720)]