73553040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 277857216

約数和(自身を除く): 204304176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 180, 185, 198, 220, 222, 240, 251, 264, 296, 330, 333, 360, 370, 396, 407, 440, 444, 495, 502, 528, 555, 592, 660, 666, 720, 740, 753, 792, 814, 880, 888, 990, 1004, 1110, 1221, 1255, 1320, 1332, 1480, 1506, 1584, 1628, 1665, 1776, 1980, 2008, 2035, 2220, 2259, 2442, 2510, 2640, 2664, 2761, 2960, 3012, 3256, 3330, 3663, 3765, 3960, 4016, 4070, 4440, 4518, 4884, 5020, 5328, 5522, 6024, 6105, 6512, 6660, 7326, 7530, 7920, 8140, 8283, 8880, 9036, 9287, 9768, 10040, 11044, 11295, 12048, 12210, 13320, 13805, 14652, 15060, 16280, 16566, 18072, 18315, 18574, 19536, 20080, 22088, 22590, 24420, 24849, 26640, 27610, 27861, 29304, 30120, 32560, 33132, 36144, 36630, 37148, 41415, 44176, 45180, 46435, 48840, 49698, 55220, 55722, 58608, 60240, 66264, 73260, 74296, 82830, 83583, 90360, 92870, 97680, 99396, 102157, 110440, 111444, 124245, 132528, 139305, 146520, 148592, 165660, 167166, 180720, 185740, 198792, 204314, 220880, 222888, 248490, 278610, 293040, 306471, 331320, 334332, 371480, 397584, 408628, 417915, 445776, 496980, 510785, 557220, 612942, 662640, 668664, 742960, 817256, 835830, 919413, 993960, 1021570, 1114440, 1225884, 1337328, 1532355, 1634512, 1671660, 1838826, 1987920, 2043140, 2228880, 2451768, 3064710, 3343320, 3677652, 4086280, 4597065, 4903536, 6129420, 6686640, 7355304, 8172560, 9194130, 12258840, 14710608, 18388260, 24517680, 36776520, 73553040]

約数ペア:

[(1, 73553040), (2, 36776520), (3, 24517680), (4, 18388260), (5, 14710608), (6, 12258840), (8, 9194130), (9, 8172560), (10, 7355304), (11, 6686640), (12, 6129420), (15, 4903536), (16, 4597065), (18, 4086280), (20, 3677652), (22, 3343320), (24, 3064710), (30, 2451768), (33, 2228880), (36, 2043140), (37, 1987920), (40, 1838826), (44, 1671660), (45, 1634512), (48, 1532355), (55, 1337328), (60, 1225884), (66, 1114440), (72, 1021570), (74, 993960), (80, 919413), (88, 835830), (90, 817256), (99, 742960), (110, 668664), (111, 662640), (120, 612942), (132, 557220), (144, 510785), (148, 496980), (165, 445776), (176, 417915), (180, 408628), (185, 397584), (198, 371480), (220, 334332), (222, 331320), (240, 306471), (251, 293040), (264, 278610), (296, 248490), (330, 222888), (333, 220880), (360, 204314), (370, 198792), (396, 185740), (407, 180720), (440, 167166), (444, 165660), (495, 148592), (502, 146520), (528, 139305), (555, 132528), (592, 124245), (660, 111444), (666, 110440), (720, 102157), (740, 99396), (753, 97680), (792, 92870), (814, 90360), (880, 83583), (888, 82830), (990, 74296), (1004, 73260), (1110, 66264), (1221, 60240), (1255, 58608), (1320, 55722), (1332, 55220), (1480, 49698), (1506, 48840), (1584, 46435), (1628, 45180), (1665, 44176), (1776, 41415), (1980, 37148), (2008, 36630), (2035, 36144), (2220, 33132), (2259, 32560), (2442, 30120), (2510, 29304), (2640, 27861), (2664, 27610), (2761, 26640), (2960, 24849), (3012, 24420), (3256, 22590), (3330, 22088), (3663, 20080), (3765, 19536), (3960, 18574), (4016, 18315), (4070, 18072), (4440, 16566), (4518, 16280), (4884, 15060), (5020, 14652), (5328, 13805), (5522, 13320), (6024, 12210), (6105, 12048), (6512, 11295), (6660, 11044), (7326, 10040), (7530, 9768), (7920, 9287), (8140, 9036), (8283, 8880)]