242372520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:377

約数の個数: 256

約数和(自身を含む): 887443200

約数和(自身を除く): 645070680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 61, 65, 72, 78, 90, 104, 108, 117, 120, 122, 130, 135, 156, 180, 183, 195, 216, 234, 244, 260, 270, 283, 305, 312, 351, 360, 366, 390, 468, 488, 520, 540, 549, 566, 585, 610, 702, 732, 780, 793, 849, 915, 936, 1080, 1098, 1132, 1170, 1220, 1404, 1415, 1464, 1560, 1586, 1647, 1698, 1755, 1830, 2196, 2264, 2340, 2379, 2440, 2547, 2745, 2808, 2830, 3172, 3294, 3396, 3510, 3660, 3679, 3965, 4245, 4392, 4680, 4758, 5094, 5490, 5660, 6344, 6588, 6792, 7020, 7137, 7320, 7358, 7641, 7930, 8235, 8490, 9516, 10188, 10980, 11037, 11320, 11895, 12735, 13176, 14040, 14274, 14716, 15282, 15860, 16470, 16980, 17263, 18395, 19032, 20376, 21411, 21960, 22074, 23790, 25470, 28548, 29432, 30564, 31720, 32940, 33111, 33960, 34526, 35685, 36790, 38205, 42822, 44148, 47580, 50940, 51789, 55185, 57096, 61128, 65880, 66222, 69052, 71370, 73580, 76410, 85644, 86315, 88296, 95160, 99333, 101880, 103578, 107055, 110370, 132444, 138104, 142740, 147160, 152820, 155367, 165555, 171288, 172630, 198666, 207156, 214110, 220740, 224419, 258945, 264888, 285480, 305640, 310734, 331110, 345260, 397332, 414312, 428220, 441480, 448838, 466101, 496665, 517890, 621468, 662220, 673257, 690520, 776835, 794664, 856440, 897676, 932202, 993330, 1035780, 1122095, 1242936, 1324440, 1346514, 1553670, 1795352, 1864404, 1986660, 2019771, 2071560, 2244190, 2330505, 2693028, 3107340, 3366285, 3728808, 3973320, 4039542, 4488380, 4661010, 5386056, 6059313, 6214680, 6732570, 8079084, 8976760, 9322020, 10098855, 12118626, 13465140, 16158168, 18644040, 20197710, 24237252, 26930280, 30296565, 40395420, 48474504, 60593130, 80790840, 121186260, 242372520]

約数ペア:

[(1, 242372520), (2, 121186260), (3, 80790840), (4, 60593130), (5, 48474504), (6, 40395420), (8, 30296565), (9, 26930280), (10, 24237252), (12, 20197710), (13, 18644040), (15, 16158168), (18, 13465140), (20, 12118626), (24, 10098855), (26, 9322020), (27, 8976760), (30, 8079084), (36, 6732570), (39, 6214680), (40, 6059313), (45, 5386056), (52, 4661010), (54, 4488380), (60, 4039542), (61, 3973320), (65, 3728808), (72, 3366285), (78, 3107340), (90, 2693028), (104, 2330505), (108, 2244190), (117, 2071560), (120, 2019771), (122, 1986660), (130, 1864404), (135, 1795352), (156, 1553670), (180, 1346514), (183, 1324440), (195, 1242936), (216, 1122095), (234, 1035780), (244, 993330), (260, 932202), (270, 897676), (283, 856440), (305, 794664), (312, 776835), (351, 690520), (360, 673257), (366, 662220), (390, 621468), (468, 517890), (488, 496665), (520, 466101), (540, 448838), (549, 441480), (566, 428220), (585, 414312), (610, 397332), (702, 345260), (732, 331110), (780, 310734), (793, 305640), (849, 285480), (915, 264888), (936, 258945), (1080, 224419), (1098, 220740), (1132, 214110), (1170, 207156), (1220, 198666), (1404, 172630), (1415, 171288), (1464, 165555), (1560, 155367), (1586, 152820), (1647, 147160), (1698, 142740), (1755, 138104), (1830, 132444), (2196, 110370), (2264, 107055), (2340, 103578), (2379, 101880), (2440, 99333), (2547, 95160), (2745, 88296), (2808, 86315), (2830, 85644), (3172, 76410), (3294, 73580), (3396, 71370), (3510, 69052), (3660, 66222), (3679, 65880), (3965, 61128), (4245, 57096), (4392, 55185), (4680, 51789), (4758, 50940), (5094, 47580), (5490, 44148), (5660, 42822), (6344, 38205), (6588, 36790), (6792, 35685), (7020, 34526), (7137, 33960), (7320, 33111), (7358, 32940), (7641, 31720), (7930, 30564), (8235, 29432), (8490, 28548), (9516, 25470), (10188, 23790), (10980, 22074), (11037, 21960), (11320, 21411), (11895, 20376), (12735, 19032), (13176, 18395), (14040, 17263), (14274, 16980), (14716, 16470), (15282, 15860)]