742419360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3163}}^1$

素因数の和:3347

約数の個数: 144

約数和(自身を含む): 2549854944

約数和(自身を除く): 1807435584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 326, 360, 480, 489, 652, 720, 815, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2934, 3163, 3260, 3912, 4890, 5216, 5868, 6326, 6520, 7335, 7824, 9489, 9780, 11736, 12652, 13040, 14670, 15648, 15815, 18978, 19560, 23472, 25304, 26080, 28467, 29340, 31630, 37956, 39120, 46944, 47445, 50608, 56934, 58680, 63260, 75912, 78240, 94890, 101216, 113868, 117360, 126520, 142335, 151824, 189780, 227736, 234720, 253040, 284670, 303648, 379560, 455472, 506080, 515569, 569340, 759120, 910944, 1031138, 1138680, 1518240, 1546707, 2062276, 2277360, 2577845, 3093414, 4124552, 4554720, 4640121, 5155690, 6186828, 7733535, 8249104, 9280242, 10311380, 12373656, 15467070, 16498208, 18560484, 20622760, 23200605, 24747312, 30934140, 37120968, 41245520, 46401210, 49494624, 61868280, 74241936, 82491040, 92802420, 123736560, 148483872, 185604840, 247473120, 371209680, 742419360]

約数ペア:

[(1, 742419360), (2, 371209680), (3, 247473120), (4, 185604840), (5, 148483872), (6, 123736560), (8, 92802420), (9, 82491040), (10, 74241936), (12, 61868280), (15, 49494624), (16, 46401210), (18, 41245520), (20, 37120968), (24, 30934140), (30, 24747312), (32, 23200605), (36, 20622760), (40, 18560484), (45, 16498208), (48, 15467070), (60, 12373656), (72, 10311380), (80, 9280242), (90, 8249104), (96, 7733535), (120, 6186828), (144, 5155690), (160, 4640121), (163, 4554720), (180, 4124552), (240, 3093414), (288, 2577845), (326, 2277360), (360, 2062276), (480, 1546707), (489, 1518240), (652, 1138680), (720, 1031138), (815, 910944), (978, 759120), (1304, 569340), (1440, 515569), (1467, 506080), (1630, 455472), (1956, 379560), (2445, 303648), (2608, 284670), (2934, 253040), (3163, 234720), (3260, 227736), (3912, 189780), (4890, 151824), (5216, 142335), (5868, 126520), (6326, 117360), (6520, 113868), (7335, 101216), (7824, 94890), (9489, 78240), (9780, 75912), (11736, 63260), (12652, 58680), (13040, 56934), (14670, 50608), (15648, 47445), (15815, 46944), (18978, 39120), (19560, 37956), (23472, 31630), (25304, 29340), (26080, 28467)]