130303320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2625

約数の個数: 128

約数和(自身を含む): 454256640

約数和(自身を除く): 323953320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2543, 2562, 3416, 3660, 4270, 5086, 5124, 6405, 7320, 7629, 8540, 10172, 10248, 12715, 12810, 15258, 17080, 17801, 20344, 25430, 25620, 30516, 35602, 38145, 50860, 51240, 53403, 61032, 71204, 76290, 89005, 101720, 106806, 142408, 152580, 155123, 178010, 213612, 267015, 305160, 310246, 356020, 427224, 465369, 534030, 620492, 712040, 775615, 930738, 1068060, 1085861, 1240984, 1551230, 1861476, 2136120, 2171722, 2326845, 3102460, 3257583, 3722952, 4343444, 4653690, 5429305, 6204920, 6515166, 8686888, 9307380, 10858610, 13030332, 16287915, 18614760, 21717220, 26060664, 32575830, 43434440, 65151660, 130303320]

約数ペア:

[(1, 130303320), (2, 65151660), (3, 43434440), (4, 32575830), (5, 26060664), (6, 21717220), (7, 18614760), (8, 16287915), (10, 13030332), (12, 10858610), (14, 9307380), (15, 8686888), (20, 6515166), (21, 6204920), (24, 5429305), (28, 4653690), (30, 4343444), (35, 3722952), (40, 3257583), (42, 3102460), (56, 2326845), (60, 2171722), (61, 2136120), (70, 1861476), (84, 1551230), (105, 1240984), (120, 1085861), (122, 1068060), (140, 930738), (168, 775615), (183, 712040), (210, 620492), (244, 534030), (280, 465369), (305, 427224), (366, 356020), (420, 310246), (427, 305160), (488, 267015), (610, 213612), (732, 178010), (840, 155123), (854, 152580), (915, 142408), (1220, 106806), (1281, 101720), (1464, 89005), (1708, 76290), (1830, 71204), (2135, 61032), (2440, 53403), (2543, 51240), (2562, 50860), (3416, 38145), (3660, 35602), (4270, 30516), (5086, 25620), (5124, 25430), (6405, 20344), (7320, 17801), (7629, 17080), (8540, 15258), (10172, 12810), (10248, 12715)]