135750160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:705

約数の個数: 160

約数和(自身を含む): 402474240

約数和(自身を除く): 266724080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 80, 91, 104, 112, 116, 130, 140, 145, 182, 203, 208, 232, 260, 280, 290, 364, 377, 406, 455, 464, 520, 560, 580, 643, 728, 754, 812, 910, 1015, 1040, 1160, 1286, 1456, 1508, 1624, 1820, 1885, 2030, 2320, 2572, 2639, 3016, 3215, 3248, 3640, 3770, 4060, 4501, 5144, 5278, 6032, 6430, 7280, 7540, 8120, 8359, 9002, 10288, 10556, 12860, 13195, 15080, 16240, 16718, 18004, 18647, 21112, 22505, 25720, 26390, 30160, 33436, 36008, 37294, 41795, 42224, 45010, 51440, 52780, 58513, 66872, 72016, 74588, 83590, 90020, 93235, 105560, 117026, 130529, 133744, 149176, 167180, 180040, 186470, 211120, 234052, 242411, 261058, 292565, 298352, 334360, 360080, 372940, 468104, 484822, 522116, 585130, 652645, 668720, 745880, 936208, 969644, 1044232, 1170260, 1212055, 1305290, 1491760, 1696877, 1939288, 2088464, 2340520, 2424110, 2610580, 3393754, 3878576, 4681040, 4848220, 5221160, 6787508, 8484385, 9696440, 10442320, 13575016, 16968770, 19392880, 27150032, 33937540, 67875080, 135750160]

約数ペア:

[(1, 135750160), (2, 67875080), (4, 33937540), (5, 27150032), (7, 19392880), (8, 16968770), (10, 13575016), (13, 10442320), (14, 9696440), (16, 8484385), (20, 6787508), (26, 5221160), (28, 4848220), (29, 4681040), (35, 3878576), (40, 3393754), (52, 2610580), (56, 2424110), (58, 2340520), (65, 2088464), (70, 1939288), (80, 1696877), (91, 1491760), (104, 1305290), (112, 1212055), (116, 1170260), (130, 1044232), (140, 969644), (145, 936208), (182, 745880), (203, 668720), (208, 652645), (232, 585130), (260, 522116), (280, 484822), (290, 468104), (364, 372940), (377, 360080), (406, 334360), (455, 298352), (464, 292565), (520, 261058), (560, 242411), (580, 234052), (643, 211120), (728, 186470), (754, 180040), (812, 167180), (910, 149176), (1015, 133744), (1040, 130529), (1160, 117026), (1286, 105560), (1456, 93235), (1508, 90020), (1624, 83590), (1820, 74588), (1885, 72016), (2030, 66872), (2320, 58513), (2572, 52780), (2639, 51440), (3016, 45010), (3215, 42224), (3248, 41795), (3640, 37294), (3770, 36008), (4060, 33436), (4501, 30160), (5144, 26390), (5278, 25720), (6032, 22505), (6430, 21112), (7280, 18647), (7540, 18004), (8120, 16718), (8359, 16240), (9002, 15080), (10288, 13195), (10556, 12860)]