1270317200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2833}}^1$

素因数の和:2929

約数の個数: 120

約数和(自身を含む): 3268168800

約数和(自身を除く): 1997851600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 59, 76, 80, 95, 100, 118, 152, 190, 200, 236, 295, 304, 380, 400, 472, 475, 590, 760, 944, 950, 1121, 1180, 1475, 1520, 1900, 2242, 2360, 2833, 2950, 3800, 4484, 4720, 5605, 5666, 5900, 7600, 8968, 11210, 11332, 11800, 14165, 17936, 22420, 22664, 23600, 28025, 28330, 44840, 45328, 53827, 56050, 56660, 70825, 89680, 107654, 112100, 113320, 141650, 167147, 215308, 224200, 226640, 269135, 283300, 334294, 430616, 448400, 538270, 566600, 668588, 835735, 861232, 1076540, 1133200, 1337176, 1345675, 1671470, 2153080, 2674352, 2691350, 3175793, 3342940, 4178675, 4306160, 5382700, 6351586, 6685880, 8357350, 10765400, 12703172, 13371760, 15878965, 16714700, 21530800, 25406344, 31757930, 33429400, 50812688, 63515860, 66858800, 79394825, 127031720, 158789650, 254063440, 317579300, 635158600, 1270317200]

約数ペア:

[(1, 1270317200), (2, 635158600), (4, 317579300), (5, 254063440), (8, 158789650), (10, 127031720), (16, 79394825), (19, 66858800), (20, 63515860), (25, 50812688), (38, 33429400), (40, 31757930), (50, 25406344), (59, 21530800), (76, 16714700), (80, 15878965), (95, 13371760), (100, 12703172), (118, 10765400), (152, 8357350), (190, 6685880), (200, 6351586), (236, 5382700), (295, 4306160), (304, 4178675), (380, 3342940), (400, 3175793), (472, 2691350), (475, 2674352), (590, 2153080), (760, 1671470), (944, 1345675), (950, 1337176), (1121, 1133200), (1180, 1076540), (1475, 861232), (1520, 835735), (1900, 668588), (2242, 566600), (2360, 538270), (2833, 448400), (2950, 430616), (3800, 334294), (4484, 283300), (4720, 269135), (5605, 226640), (5666, 224200), (5900, 215308), (7600, 167147), (8968, 141650), (11210, 113320), (11332, 112100), (11800, 107654), (14165, 89680), (17936, 70825), (22420, 56660), (22664, 56050), (23600, 53827), (28025, 45328), (28330, 44840)]