242302320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8664

約数の個数: 160

約数和(自身を含む): 898900800

約数和(自身を除く): 656598480

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, 8629, 9360, 14040, 17258, 25887, 28080, 34516, 43145, 51774, 69032, 77661, 86290, 103548, 112177, 129435, 138064, 155322, 172580, 207096, 224354, 232983, 258870, 310644, 336531, 345160, 388305, 414192, 448708, 465966, 517740, 560885, 621288, 673062, 690320, 776610, 897416, 931932, 1009593, 1035480, 1121770, 1164915, 1242576, 1346124, 1553220, 1682655, 1794832, 1863864, 2019186, 2070960, 2243540, 2329830, 2692248, 3028779, 3106440, 3365310, 3727728, 4038372, 4487080, 4659660, 5047965, 5384496, 6057558, 6212880, 6730620, 8076744, 8974160, 9319320, 10095930, 12115116, 13461240, 15143895, 16153488, 18638640, 20191860, 24230232, 26922480, 30287790, 40383720, 48460464, 60575580, 80767440, 121151160, 242302320]

約数ペア:

[(1, 242302320), (2, 121151160), (3, 80767440), (4, 60575580), (5, 48460464), (6, 40383720), (8, 30287790), (9, 26922480), (10, 24230232), (12, 20191860), (13, 18638640), (15, 16153488), (16, 15143895), (18, 13461240), (20, 12115116), (24, 10095930), (26, 9319320), (27, 8974160), (30, 8076744), (36, 6730620), (39, 6212880), (40, 6057558), (45, 5384496), (48, 5047965), (52, 4659660), (54, 4487080), (60, 4038372), (65, 3727728), (72, 3365310), (78, 3106440), (80, 3028779), (90, 2692248), (104, 2329830), (108, 2243540), (117, 2070960), (120, 2019186), (130, 1863864), (135, 1794832), (144, 1682655), (156, 1553220), (180, 1346124), (195, 1242576), (208, 1164915), (216, 1121770), (234, 1035480), (240, 1009593), (260, 931932), (270, 897416), (312, 776610), (351, 690320), (360, 673062), (390, 621288), (432, 560885), (468, 517740), (520, 465966), (540, 448708), (585, 414192), (624, 388305), (702, 345160), (720, 336531), (780, 310644), (936, 258870), (1040, 232983), (1080, 224354), (1170, 207096), (1404, 172580), (1560, 155322), (1755, 138064), (1872, 129435), (2160, 112177), (2340, 103548), (2808, 86290), (3120, 77661), (3510, 69032), (4680, 51774), (5616, 43145), (7020, 34516), (8629, 28080), (9360, 25887), (14040, 17258)]