80145650360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1\times {\mathrm{1483}}^1$

素因数の和:2629

約数の個数: 128

約数和(自身を含む): 190992936960

約数和(自身を除く): 110847286600

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1063, 1240, 1271, 1483, 1640, 2126, 2542, 2966, 4252, 5084, 5315, 5932, 6355, 7415, 8504, 10168, 10630, 11864, 12710, 14830, 21260, 25420, 29660, 32953, 42520, 43583, 45973, 50840, 59320, 60803, 65906, 87166, 91946, 121606, 131812, 164765, 174332, 183892, 217915, 229865, 243212, 263624, 304015, 329530, 348664, 367784, 435830, 459730, 486424, 608030, 659060, 871660, 919460, 1216060, 1318120, 1351073, 1576429, 1743320, 1838920, 1884893, 2432120, 2702146, 3152858, 3769786, 5404292, 6305716, 6755365, 7539572, 7882145, 9424465, 10808584, 12611432, 13510730, 15079144, 15764290, 18848930, 27021460, 31528580, 37697860, 48869299, 54042920, 63057160, 64633589, 75395720, 97738598, 129267178, 195477196, 244346495, 258534356, 323167945, 390954392, 488692990, 517068712, 646335890, 977385980, 1292671780, 1954771960, 2003641259, 2585343560, 4007282518, 8014565036, 10018206295, 16029130072, 20036412590, 40072825180, 80145650360]

約数ペア:

[(1, 80145650360), (2, 40072825180), (4, 20036412590), (5, 16029130072), (8, 10018206295), (10, 8014565036), (20, 4007282518), (31, 2585343560), (40, 2003641259), (41, 1954771960), (62, 1292671780), (82, 977385980), (124, 646335890), (155, 517068712), (164, 488692990), (205, 390954392), (248, 323167945), (310, 258534356), (328, 244346495), (410, 195477196), (620, 129267178), (820, 97738598), (1063, 75395720), (1240, 64633589), (1271, 63057160), (1483, 54042920), (1640, 48869299), (2126, 37697860), (2542, 31528580), (2966, 27021460), (4252, 18848930), (5084, 15764290), (5315, 15079144), (5932, 13510730), (6355, 12611432), (7415, 10808584), (8504, 9424465), (10168, 7882145), (10630, 7539572), (11864, 6755365), (12710, 6305716), (14830, 5404292), (21260, 3769786), (25420, 3152858), (29660, 2702146), (32953, 2432120), (42520, 1884893), (43583, 1838920), (45973, 1743320), (50840, 1576429), (59320, 1351073), (60803, 1318120), (65906, 1216060), (87166, 919460), (91946, 871660), (121606, 659060), (131812, 608030), (164765, 486424), (174332, 459730), (183892, 435830), (217915, 367784), (229865, 348664), (243212, 329530), (263624, 304015)]