480316320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30323}}^1$

素因数の和:30355

約数の個数: 144

約数和(自身を含む): 1788145632

約数和(自身を除く): 1307829312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 30323, 60646, 90969, 121292, 151615, 181938, 242584, 272907, 303230, 333553, 363876, 454845, 485168, 545814, 606460, 667106, 727752, 909690, 970336, 1000659, 1091628, 1212920, 1334212, 1364535, 1455504, 1667765, 1819380, 2001318, 2183256, 2425840, 2668424, 2729070, 2911008, 3001977, 3335530, 3638760, 4002636, 4366512, 4851680, 5003295, 5336848, 5458140, 6003954, 6671060, 7277520, 8005272, 8733024, 10006590, 10673696, 10916280, 12007908, 13342120, 14555040, 15009885, 16010544, 20013180, 21832560, 24015816, 26684240, 30019770, 32021088, 40026360, 43665120, 48031632, 53368480, 60039540, 80052720, 96063264, 120079080, 160105440, 240158160, 480316320]

約数ペア:

[(1, 480316320), (2, 240158160), (3, 160105440), (4, 120079080), (5, 96063264), (6, 80052720), (8, 60039540), (9, 53368480), (10, 48031632), (11, 43665120), (12, 40026360), (15, 32021088), (16, 30019770), (18, 26684240), (20, 24015816), (22, 21832560), (24, 20013180), (30, 16010544), (32, 15009885), (33, 14555040), (36, 13342120), (40, 12007908), (44, 10916280), (45, 10673696), (48, 10006590), (55, 8733024), (60, 8005272), (66, 7277520), (72, 6671060), (80, 6003954), (88, 5458140), (90, 5336848), (96, 5003295), (99, 4851680), (110, 4366512), (120, 4002636), (132, 3638760), (144, 3335530), (160, 3001977), (165, 2911008), (176, 2729070), (180, 2668424), (198, 2425840), (220, 2183256), (240, 2001318), (264, 1819380), (288, 1667765), (330, 1455504), (352, 1364535), (360, 1334212), (396, 1212920), (440, 1091628), (480, 1000659), (495, 970336), (528, 909690), (660, 727752), (720, 667106), (792, 606460), (880, 545814), (990, 485168), (1056, 454845), (1320, 363876), (1440, 333553), (1584, 303230), (1760, 272907), (1980, 242584), (2640, 181938), (3168, 151615), (3960, 121292), (5280, 90969), (7920, 60646), (15840, 30323)]