127752120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 459648000

約数和(自身を除く): 331895880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 37, 40, 45, 46, 54, 60, 69, 72, 74, 90, 92, 108, 111, 115, 120, 135, 138, 139, 148, 180, 184, 185, 207, 216, 222, 230, 270, 276, 278, 296, 333, 345, 360, 370, 414, 417, 444, 460, 540, 552, 555, 556, 621, 666, 690, 695, 740, 828, 834, 851, 888, 920, 999, 1035, 1080, 1110, 1112, 1242, 1251, 1332, 1380, 1390, 1480, 1656, 1665, 1668, 1702, 1998, 2070, 2085, 2220, 2484, 2502, 2553, 2664, 2760, 2780, 3105, 3197, 3330, 3336, 3404, 3753, 3996, 4140, 4170, 4255, 4440, 4968, 4995, 5004, 5106, 5143, 5560, 6210, 6255, 6394, 6660, 6808, 7506, 7659, 7992, 8280, 8340, 8510, 9591, 9990, 10008, 10212, 10286, 12420, 12510, 12765, 12788, 13320, 15012, 15318, 15429, 15985, 16680, 17020, 18765, 19182, 19980, 20424, 20572, 22977, 24840, 25020, 25530, 25576, 25715, 28773, 30024, 30636, 30858, 31970, 34040, 37530, 38295, 38364, 39960, 41144, 45954, 46287, 47955, 50040, 51060, 51430, 57546, 61272, 61716, 63940, 75060, 76590, 76728, 77145, 86319, 91908, 92574, 95910, 102120, 102860, 114885, 115092, 118289, 123432, 127880, 138861, 143865, 150120, 153180, 154290, 172638, 183816, 185148, 191820, 205720, 229770, 230184, 231435, 236578, 277722, 287730, 306360, 308580, 345276, 354867, 370296, 383640, 431595, 459540, 462870, 473156, 555444, 575460, 591445, 617160, 690552, 694305, 709734, 863190, 919080, 925740, 946312, 1064601, 1110888, 1150920, 1182890, 1388610, 1419468, 1726380, 1774335, 1851480, 2129202, 2365780, 2777220, 2838936, 3193803, 3452760, 3548670, 4258404, 4731560, 5323005, 5554440, 6387606, 7097340, 8516808, 10646010, 12775212, 14194680, 15969015, 21292020, 25550424, 31938030, 42584040, 63876060, 127752120]

約数ペア:

[(1, 127752120), (2, 63876060), (3, 42584040), (4, 31938030), (5, 25550424), (6, 21292020), (8, 15969015), (9, 14194680), (10, 12775212), (12, 10646010), (15, 8516808), (18, 7097340), (20, 6387606), (23, 5554440), (24, 5323005), (27, 4731560), (30, 4258404), (36, 3548670), (37, 3452760), (40, 3193803), (45, 2838936), (46, 2777220), (54, 2365780), (60, 2129202), (69, 1851480), (72, 1774335), (74, 1726380), (90, 1419468), (92, 1388610), (108, 1182890), (111, 1150920), (115, 1110888), (120, 1064601), (135, 946312), (138, 925740), (139, 919080), (148, 863190), (180, 709734), (184, 694305), (185, 690552), (207, 617160), (216, 591445), (222, 575460), (230, 555444), (270, 473156), (276, 462870), (278, 459540), (296, 431595), (333, 383640), (345, 370296), (360, 354867), (370, 345276), (414, 308580), (417, 306360), (444, 287730), (460, 277722), (540, 236578), (552, 231435), (555, 230184), (556, 229770), (621, 205720), (666, 191820), (690, 185148), (695, 183816), (740, 172638), (828, 154290), (834, 153180), (851, 150120), (888, 143865), (920, 138861), (999, 127880), (1035, 123432), (1080, 118289), (1110, 115092), (1112, 114885), (1242, 102860), (1251, 102120), (1332, 95910), (1380, 92574), (1390, 91908), (1480, 86319), (1656, 77145), (1665, 76728), (1668, 76590), (1702, 75060), (1998, 63940), (2070, 61716), (2085, 61272), (2220, 57546), (2484, 51430), (2502, 51060), (2553, 50040), (2664, 47955), (2760, 46287), (2780, 45954), (3105, 41144), (3197, 39960), (3330, 38364), (3336, 38295), (3404, 37530), (3753, 34040), (3996, 31970), (4140, 30858), (4170, 30636), (4255, 30024), (4440, 28773), (4968, 25715), (4995, 25576), (5004, 25530), (5106, 25020), (5143, 24840), (5560, 22977), (6210, 20572), (6255, 20424), (6394, 19980), (6660, 19182), (6808, 18765), (7506, 17020), (7659, 16680), (7992, 15985), (8280, 15429), (8340, 15318), (8510, 15012), (9591, 13320), (9990, 12788), (10008, 12765), (10212, 12510), (10286, 12420)]