223860240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1782

約数の個数: 160

約数和(自身を含む): 784176000

約数和(自身を除く): 560315760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1699, 1830, 2160, 2196, 2440, 2745, 2928, 3294, 3398, 3660, 4392, 4880, 5097, 5490, 6588, 6796, 7320, 8235, 8495, 8784, 10194, 10980, 13176, 13592, 14640, 15291, 16470, 16990, 20388, 21960, 25485, 26352, 27184, 30582, 32940, 33980, 40776, 43920, 45873, 50970, 61164, 65880, 67960, 76455, 81552, 91746, 101940, 103639, 122328, 131760, 135920, 152910, 183492, 203880, 207278, 229365, 244656, 305820, 310917, 366984, 407760, 414556, 458730, 518195, 611640, 621834, 733968, 829112, 917460, 932751, 1036390, 1223280, 1243668, 1554585, 1658224, 1834920, 1865502, 2072780, 2487336, 2798253, 3109170, 3669840, 3731004, 4145560, 4663755, 4974672, 5596506, 6218340, 7462008, 8291120, 9327510, 11193012, 12436680, 13991265, 14924016, 18655020, 22386024, 24873360, 27982530, 37310040, 44772048, 55965060, 74620080, 111930120, 223860240]

約数ペア:

[(1, 223860240), (2, 111930120), (3, 74620080), (4, 55965060), (5, 44772048), (6, 37310040), (8, 27982530), (9, 24873360), (10, 22386024), (12, 18655020), (15, 14924016), (16, 13991265), (18, 12436680), (20, 11193012), (24, 9327510), (27, 8291120), (30, 7462008), (36, 6218340), (40, 5596506), (45, 4974672), (48, 4663755), (54, 4145560), (60, 3731004), (61, 3669840), (72, 3109170), (80, 2798253), (90, 2487336), (108, 2072780), (120, 1865502), (122, 1834920), (135, 1658224), (144, 1554585), (180, 1243668), (183, 1223280), (216, 1036390), (240, 932751), (244, 917460), (270, 829112), (305, 733968), (360, 621834), (366, 611640), (432, 518195), (488, 458730), (540, 414556), (549, 407760), (610, 366984), (720, 310917), (732, 305820), (915, 244656), (976, 229365), (1080, 207278), (1098, 203880), (1220, 183492), (1464, 152910), (1647, 135920), (1699, 131760), (1830, 122328), (2160, 103639), (2196, 101940), (2440, 91746), (2745, 81552), (2928, 76455), (3294, 67960), (3398, 65880), (3660, 61164), (4392, 50970), (4880, 45873), (5097, 43920), (5490, 40776), (6588, 33980), (6796, 32940), (7320, 30582), (8235, 27184), (8495, 26352), (8784, 25485), (10194, 21960), (10980, 20388), (13176, 16990), (13592, 16470), (14640, 15291)]