127285320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{631}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 392016960

約数和(自身を除く): 264731640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 631, 820, 984, 1230, 1262, 1640, 1681, 1893, 2460, 2524, 3155, 3362, 3786, 4920, 5043, 5048, 6310, 6724, 7572, 8405, 9465, 10086, 12620, 13448, 15144, 16810, 18930, 20172, 25215, 25240, 25871, 33620, 37860, 40344, 50430, 51742, 67240, 75720, 77613, 100860, 103484, 129355, 155226, 201720, 206968, 258710, 310452, 388065, 517420, 620904, 776130, 1034840, 1060711, 1552260, 2121422, 3104520, 3182133, 4242844, 5303555, 6364266, 8485688, 10607110, 12728532, 15910665, 21214220, 25457064, 31821330, 42428440, 63642660, 127285320]

約数ペア:

[(1, 127285320), (2, 63642660), (3, 42428440), (4, 31821330), (5, 25457064), (6, 21214220), (8, 15910665), (10, 12728532), (12, 10607110), (15, 8485688), (20, 6364266), (24, 5303555), (30, 4242844), (40, 3182133), (41, 3104520), (60, 2121422), (82, 1552260), (120, 1060711), (123, 1034840), (164, 776130), (205, 620904), (246, 517420), (328, 388065), (410, 310452), (492, 258710), (615, 206968), (631, 201720), (820, 155226), (984, 129355), (1230, 103484), (1262, 100860), (1640, 77613), (1681, 75720), (1893, 67240), (2460, 51742), (2524, 50430), (3155, 40344), (3362, 37860), (3786, 33620), (4920, 25871), (5043, 25240), (5048, 25215), (6310, 20172), (6724, 18930), (7572, 16810), (8405, 15144), (9465, 13448), (10086, 12620)]