289589040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10313}}^1$

素因数の和:10348

約数の個数: 160

約数和(自身を含む): 1074306240

約数和(自身を除く): 784717200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 10313, 14040, 20626, 28080, 30939, 41252, 51565, 61878, 82504, 92817, 103130, 123756, 134069, 154695, 165008, 185634, 206260, 247512, 268138, 278451, 309390, 371268, 402207, 412520, 464085, 495024, 536276, 556902, 618780, 670345, 742536, 804414, 825040, 928170, 1072552, 1113804, 1206621, 1237560, 1340690, 1392255, 1485072, 1608828, 1856340, 2011035, 2145104, 2227608, 2413242, 2475120, 2681380, 2784510, 3217656, 3619863, 3712680, 4022070, 4455216, 4826484, 5362760, 5569020, 6033105, 6435312, 7239726, 7425360, 8044140, 9652968, 10725520, 11138040, 12066210, 14479452, 16088280, 18099315, 19305936, 22276080, 24132420, 28958904, 32176560, 36198630, 48264840, 57917808, 72397260, 96529680, 144794520, 289589040]

約数ペア:

[(1, 289589040), (2, 144794520), (3, 96529680), (4, 72397260), (5, 57917808), (6, 48264840), (8, 36198630), (9, 32176560), (10, 28958904), (12, 24132420), (13, 22276080), (15, 19305936), (16, 18099315), (18, 16088280), (20, 14479452), (24, 12066210), (26, 11138040), (27, 10725520), (30, 9652968), (36, 8044140), (39, 7425360), (40, 7239726), (45, 6435312), (48, 6033105), (52, 5569020), (54, 5362760), (60, 4826484), (65, 4455216), (72, 4022070), (78, 3712680), (80, 3619863), (90, 3217656), (104, 2784510), (108, 2681380), (117, 2475120), (120, 2413242), (130, 2227608), (135, 2145104), (144, 2011035), (156, 1856340), (180, 1608828), (195, 1485072), (208, 1392255), (216, 1340690), (234, 1237560), (240, 1206621), (260, 1113804), (270, 1072552), (312, 928170), (351, 825040), (360, 804414), (390, 742536), (432, 670345), (468, 618780), (520, 556902), (540, 536276), (585, 495024), (624, 464085), (702, 412520), (720, 402207), (780, 371268), (936, 309390), (1040, 278451), (1080, 268138), (1170, 247512), (1404, 206260), (1560, 185634), (1755, 165008), (1872, 154695), (2160, 134069), (2340, 123756), (2808, 103130), (3120, 92817), (3510, 82504), (4680, 61878), (5616, 51565), (7020, 41252), (9360, 30939), (10313, 28080), (14040, 20626)]