1236602760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 3763445760

約数和(自身を除く): 2526843000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 191, 326, 331, 382, 489, 573, 652, 662, 764, 815, 955, 978, 993, 1146, 1304, 1324, 1528, 1630, 1655, 1910, 1956, 1986, 2292, 2445, 2648, 2865, 3260, 3310, 3820, 3912, 3972, 4584, 4890, 4965, 5730, 6520, 6620, 7640, 7944, 9780, 9930, 11460, 13240, 19560, 19860, 22920, 31133, 39720, 53953, 62266, 63221, 93399, 107906, 124532, 126442, 155665, 161859, 186798, 189663, 215812, 249064, 252884, 269765, 311330, 316105, 323718, 373596, 379326, 431624, 466995, 505768, 539530, 622660, 632210, 647436, 747192, 758652, 809295, 933990, 948315, 1079060, 1245320, 1264420, 1294872, 1517304, 1618590, 1867980, 1896630, 2158120, 2528840, 3237180, 3735960, 3793260, 6474360, 7586520, 10305023, 20610046, 30915069, 41220092, 51525115, 61830138, 82440184, 103050230, 123660276, 154575345, 206100460, 247320552, 309150690, 412200920, 618301380, 1236602760]

約数ペア:

[(1, 1236602760), (2, 618301380), (3, 412200920), (4, 309150690), (5, 247320552), (6, 206100460), (8, 154575345), (10, 123660276), (12, 103050230), (15, 82440184), (20, 61830138), (24, 51525115), (30, 41220092), (40, 30915069), (60, 20610046), (120, 10305023), (163, 7586520), (191, 6474360), (326, 3793260), (331, 3735960), (382, 3237180), (489, 2528840), (573, 2158120), (652, 1896630), (662, 1867980), (764, 1618590), (815, 1517304), (955, 1294872), (978, 1264420), (993, 1245320), (1146, 1079060), (1304, 948315), (1324, 933990), (1528, 809295), (1630, 758652), (1655, 747192), (1910, 647436), (1956, 632210), (1986, 622660), (2292, 539530), (2445, 505768), (2648, 466995), (2865, 431624), (3260, 379326), (3310, 373596), (3820, 323718), (3912, 316105), (3972, 311330), (4584, 269765), (4890, 252884), (4965, 249064), (5730, 215812), (6520, 189663), (6620, 186798), (7640, 161859), (7944, 155665), (9780, 126442), (9930, 124532), (11460, 107906), (13240, 93399), (19560, 63221), (19860, 62266), (22920, 53953), (31133, 39720)]