45647640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 160056000

約数和(自身を除く): 114408360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 37, 40, 45, 46, 60, 69, 72, 74, 90, 92, 111, 115, 120, 138, 148, 149, 180, 184, 185, 207, 222, 230, 276, 296, 298, 333, 345, 360, 370, 414, 444, 447, 460, 552, 555, 596, 666, 690, 740, 745, 828, 851, 888, 894, 920, 1035, 1110, 1192, 1332, 1341, 1380, 1480, 1490, 1656, 1665, 1702, 1788, 2070, 2220, 2235, 2553, 2664, 2682, 2760, 2980, 3330, 3404, 3427, 3576, 4140, 4255, 4440, 4470, 5106, 5364, 5513, 5960, 6660, 6705, 6808, 6854, 7659, 8280, 8510, 8940, 10212, 10281, 10728, 11026, 12765, 13320, 13410, 13708, 15318, 16539, 17020, 17135, 17880, 20424, 20562, 22052, 25530, 26820, 27416, 27565, 30636, 30843, 33078, 34040, 34270, 38295, 41124, 44104, 49617, 51060, 51405, 53640, 55130, 61272, 61686, 66156, 68540, 76590, 82248, 82695, 99234, 102120, 102810, 110260, 123372, 126799, 132312, 137080, 153180, 154215, 165390, 198468, 205620, 220520, 246744, 248085, 253598, 306360, 308430, 330780, 380397, 396936, 411240, 496170, 507196, 616860, 633995, 661560, 760794, 992340, 1014392, 1141191, 1233720, 1267990, 1521588, 1901985, 1984680, 2282382, 2535980, 3043176, 3803970, 4564764, 5071960, 5705955, 7607940, 9129528, 11411910, 15215880, 22823820, 45647640]

約数ペア:

[(1, 45647640), (2, 22823820), (3, 15215880), (4, 11411910), (5, 9129528), (6, 7607940), (8, 5705955), (9, 5071960), (10, 4564764), (12, 3803970), (15, 3043176), (18, 2535980), (20, 2282382), (23, 1984680), (24, 1901985), (30, 1521588), (36, 1267990), (37, 1233720), (40, 1141191), (45, 1014392), (46, 992340), (60, 760794), (69, 661560), (72, 633995), (74, 616860), (90, 507196), (92, 496170), (111, 411240), (115, 396936), (120, 380397), (138, 330780), (148, 308430), (149, 306360), (180, 253598), (184, 248085), (185, 246744), (207, 220520), (222, 205620), (230, 198468), (276, 165390), (296, 154215), (298, 153180), (333, 137080), (345, 132312), (360, 126799), (370, 123372), (414, 110260), (444, 102810), (447, 102120), (460, 99234), (552, 82695), (555, 82248), (596, 76590), (666, 68540), (690, 66156), (740, 61686), (745, 61272), (828, 55130), (851, 53640), (888, 51405), (894, 51060), (920, 49617), (1035, 44104), (1110, 41124), (1192, 38295), (1332, 34270), (1341, 34040), (1380, 33078), (1480, 30843), (1490, 30636), (1656, 27565), (1665, 27416), (1702, 26820), (1788, 25530), (2070, 22052), (2220, 20562), (2235, 20424), (2553, 17880), (2664, 17135), (2682, 17020), (2760, 16539), (2980, 15318), (3330, 13708), (3404, 13410), (3427, 13320), (3576, 12765), (4140, 11026), (4255, 10728), (4440, 10281), (4470, 10212), (5106, 8940), (5364, 8510), (5513, 8280), (5960, 7659), (6660, 6854), (6705, 6808)]