185081280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 224

約数和(自身を含む): 631545600

約数和(自身を除く): 446464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 73, 76, 80, 95, 96, 114, 120, 139, 146, 152, 160, 190, 192, 219, 228, 240, 278, 285, 292, 304, 320, 365, 380, 417, 438, 456, 480, 556, 570, 584, 608, 695, 730, 760, 834, 876, 912, 960, 1095, 1112, 1140, 1168, 1216, 1387, 1390, 1460, 1520, 1668, 1752, 1824, 2085, 2190, 2224, 2280, 2336, 2641, 2774, 2780, 2920, 3040, 3336, 3504, 3648, 4161, 4170, 4380, 4448, 4560, 4672, 5282, 5548, 5560, 5840, 6080, 6672, 6935, 7008, 7923, 8322, 8340, 8760, 8896, 9120, 10147, 10564, 11096, 11120, 11680, 13205, 13344, 13870, 14016, 15846, 16644, 16680, 17520, 18240, 20294, 20805, 21128, 22192, 22240, 23360, 26410, 26688, 27740, 30441, 31692, 33288, 33360, 35040, 39615, 40588, 41610, 42256, 44384, 44480, 50735, 52820, 55480, 60882, 63384, 66576, 66720, 70080, 79230, 81176, 83220, 84512, 88768, 101470, 105640, 110960, 121764, 126768, 133152, 133440, 152205, 158460, 162352, 166440, 169024, 192793, 202940, 211280, 221920, 243528, 253536, 266304, 304410, 316920, 324704, 332880, 385586, 405880, 422560, 443840, 487056, 507072, 578379, 608820, 633840, 649408, 665760, 771172, 811760, 845120, 963965, 974112, 1156758, 1217640, 1267680, 1331520, 1542344, 1623520, 1927930, 1948224, 2313516, 2435280, 2535360, 2891895, 3084688, 3247040, 3855860, 4627032, 4870560, 5783790, 6169376, 7711720, 9254064, 9741120, 11567580, 12338752, 15423440, 18508128, 23135160, 30846880, 37016256, 46270320, 61693760, 92540640, 185081280]

約数ペア:

[(1, 185081280), (2, 92540640), (3, 61693760), (4, 46270320), (5, 37016256), (6, 30846880), (8, 23135160), (10, 18508128), (12, 15423440), (15, 12338752), (16, 11567580), (19, 9741120), (20, 9254064), (24, 7711720), (30, 6169376), (32, 5783790), (38, 4870560), (40, 4627032), (48, 3855860), (57, 3247040), (60, 3084688), (64, 2891895), (73, 2535360), (76, 2435280), (80, 2313516), (95, 1948224), (96, 1927930), (114, 1623520), (120, 1542344), (139, 1331520), (146, 1267680), (152, 1217640), (160, 1156758), (190, 974112), (192, 963965), (219, 845120), (228, 811760), (240, 771172), (278, 665760), (285, 649408), (292, 633840), (304, 608820), (320, 578379), (365, 507072), (380, 487056), (417, 443840), (438, 422560), (456, 405880), (480, 385586), (556, 332880), (570, 324704), (584, 316920), (608, 304410), (695, 266304), (730, 253536), (760, 243528), (834, 221920), (876, 211280), (912, 202940), (960, 192793), (1095, 169024), (1112, 166440), (1140, 162352), (1168, 158460), (1216, 152205), (1387, 133440), (1390, 133152), (1460, 126768), (1520, 121764), (1668, 110960), (1752, 105640), (1824, 101470), (2085, 88768), (2190, 84512), (2224, 83220), (2280, 81176), (2336, 79230), (2641, 70080), (2774, 66720), (2780, 66576), (2920, 63384), (3040, 60882), (3336, 55480), (3504, 52820), (3648, 50735), (4161, 44480), (4170, 44384), (4380, 42256), (4448, 41610), (4560, 40588), (4672, 39615), (5282, 35040), (5548, 33360), (5560, 33288), (5840, 31692), (6080, 30441), (6672, 27740), (6935, 26688), (7008, 26410), (7923, 23360), (8322, 22240), (8340, 22192), (8760, 21128), (8896, 20805), (9120, 20294), (10147, 18240), (10564, 17520), (11096, 16680), (11120, 16644), (11680, 15846), (13205, 14016), (13344, 13870)]