1653369120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88321}}^1$

素因数の和:88355

約数の個数: 144

約数和(自身を含む): 6076200312

約数和(自身を除く): 4422831192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 88321, 176642, 264963, 353284, 441605, 529926, 706568, 794889, 883210, 1059852, 1148173, 1324815, 1413136, 1589778, 1766420, 2119704, 2296346, 2649630, 2826272, 3179556, 3444519, 3532840, 3974445, 4239408, 4592692, 5299260, 5740865, 6359112, 6889038, 7065680, 7948890, 8478816, 9185384, 10333557, 10598520, 11481730, 12718224, 13778076, 14131360, 15897780, 17222595, 18370768, 20667114, 21197040, 22963460, 25436448, 27556152, 31795560, 34445190, 36741536, 41334228, 42394080, 45926920, 51667785, 55112304, 63591120, 68890380, 82668456, 91853840, 103335570, 110224608, 127182240, 137780760, 165336912, 183707680, 206671140, 275561520, 330673824, 413342280, 551123040, 826684560, 1653369120]

約数ペア:

[(1, 1653369120), (2, 826684560), (3, 551123040), (4, 413342280), (5, 330673824), (6, 275561520), (8, 206671140), (9, 183707680), (10, 165336912), (12, 137780760), (13, 127182240), (15, 110224608), (16, 103335570), (18, 91853840), (20, 82668456), (24, 68890380), (26, 63591120), (30, 55112304), (32, 51667785), (36, 45926920), (39, 42394080), (40, 41334228), (45, 36741536), (48, 34445190), (52, 31795560), (60, 27556152), (65, 25436448), (72, 22963460), (78, 21197040), (80, 20667114), (90, 18370768), (96, 17222595), (104, 15897780), (117, 14131360), (120, 13778076), (130, 12718224), (144, 11481730), (156, 10598520), (160, 10333557), (180, 9185384), (195, 8478816), (208, 7948890), (234, 7065680), (240, 6889038), (260, 6359112), (288, 5740865), (312, 5299260), (360, 4592692), (390, 4239408), (416, 3974445), (468, 3532840), (480, 3444519), (520, 3179556), (585, 2826272), (624, 2649630), (720, 2296346), (780, 2119704), (936, 1766420), (1040, 1589778), (1170, 1413136), (1248, 1324815), (1440, 1148173), (1560, 1059852), (1872, 883210), (2080, 794889), (2340, 706568), (3120, 529926), (3744, 441605), (4680, 353284), (6240, 264963), (9360, 176642), (18720, 88321)]