5143320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 20704320

約数和(自身を除く): 15561000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 157, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 314, 315, 360, 364, 390, 420, 455, 468, 471, 504, 520, 546, 585, 628, 630, 728, 780, 785, 819, 840, 910, 936, 942, 1092, 1099, 1170, 1256, 1260, 1365, 1413, 1560, 1570, 1638, 1820, 1884, 2041, 2184, 2198, 2340, 2355, 2520, 2730, 2826, 3140, 3276, 3297, 3640, 3768, 4082, 4095, 4396, 4680, 4710, 5460, 5495, 5652, 6123, 6280, 6552, 6594, 7065, 8164, 8190, 8792, 9420, 9891, 10205, 10920, 10990, 11304, 12246, 13188, 14130, 14287, 16328, 16380, 16485, 18369, 18840, 19782, 20410, 21980, 24492, 26376, 28260, 28574, 30615, 32760, 32970, 36738, 39564, 40820, 42861, 43960, 48984, 49455, 56520, 57148, 61230, 65940, 71435, 73476, 79128, 81640, 85722, 91845, 98910, 114296, 122460, 128583, 131880, 142870, 146952, 171444, 183690, 197820, 214305, 244920, 257166, 285740, 342888, 367380, 395640, 428610, 514332, 571480, 642915, 734760, 857220, 1028664, 1285830, 1714440, 2571660, 5143320]

約数ペア:

[(1, 5143320), (2, 2571660), (3, 1714440), (4, 1285830), (5, 1028664), (6, 857220), (7, 734760), (8, 642915), (9, 571480), (10, 514332), (12, 428610), (13, 395640), (14, 367380), (15, 342888), (18, 285740), (20, 257166), (21, 244920), (24, 214305), (26, 197820), (28, 183690), (30, 171444), (35, 146952), (36, 142870), (39, 131880), (40, 128583), (42, 122460), (45, 114296), (52, 98910), (56, 91845), (60, 85722), (63, 81640), (65, 79128), (70, 73476), (72, 71435), (78, 65940), (84, 61230), (90, 57148), (91, 56520), (104, 49455), (105, 48984), (117, 43960), (120, 42861), (126, 40820), (130, 39564), (140, 36738), (156, 32970), (157, 32760), (168, 30615), (180, 28574), (182, 28260), (195, 26376), (210, 24492), (234, 21980), (252, 20410), (260, 19782), (273, 18840), (280, 18369), (312, 16485), (314, 16380), (315, 16328), (360, 14287), (364, 14130), (390, 13188), (420, 12246), (455, 11304), (468, 10990), (471, 10920), (504, 10205), (520, 9891), (546, 9420), (585, 8792), (628, 8190), (630, 8164), (728, 7065), (780, 6594), (785, 6552), (819, 6280), (840, 6123), (910, 5652), (936, 5495), (942, 5460), (1092, 4710), (1099, 4680), (1170, 4396), (1256, 4095), (1260, 4082), (1365, 3768), (1413, 3640), (1560, 3297), (1570, 3276), (1638, 3140), (1820, 2826), (1884, 2730), (2041, 2520), (2184, 2355), (2198, 2340)]