23468040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 83116800

約数和(自身を除く): 59648760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 47, 57, 60, 72, 73, 76, 90, 94, 95, 114, 120, 141, 146, 152, 171, 180, 188, 190, 219, 228, 235, 282, 285, 292, 342, 360, 365, 376, 380, 423, 438, 456, 470, 564, 570, 584, 657, 684, 705, 730, 760, 846, 855, 876, 893, 940, 1095, 1128, 1140, 1314, 1368, 1387, 1410, 1460, 1692, 1710, 1752, 1786, 1880, 2115, 2190, 2280, 2628, 2679, 2774, 2820, 2920, 3285, 3384, 3420, 3431, 3572, 4161, 4230, 4380, 4465, 5256, 5358, 5548, 5640, 6570, 6840, 6862, 6935, 7144, 8037, 8322, 8460, 8760, 8930, 10293, 10716, 11096, 12483, 13140, 13395, 13724, 13870, 16074, 16644, 16920, 17155, 17860, 20586, 20805, 21432, 24966, 26280, 26790, 27448, 27740, 30879, 32148, 33288, 34310, 35720, 40185, 41172, 41610, 49932, 51465, 53580, 55480, 61758, 62415, 64296, 65189, 68620, 80370, 82344, 83220, 99864, 102930, 107160, 123516, 124830, 130378, 137240, 154395, 160740, 166440, 195567, 205860, 247032, 249660, 260756, 308790, 321480, 325945, 391134, 411720, 499320, 521512, 586701, 617580, 651890, 782268, 977835, 1173402, 1235160, 1303780, 1564536, 1955670, 2346804, 2607560, 2933505, 3911340, 4693608, 5867010, 7822680, 11734020, 23468040]

約数ペア:

[(1, 23468040), (2, 11734020), (3, 7822680), (4, 5867010), (5, 4693608), (6, 3911340), (8, 2933505), (9, 2607560), (10, 2346804), (12, 1955670), (15, 1564536), (18, 1303780), (19, 1235160), (20, 1173402), (24, 977835), (30, 782268), (36, 651890), (38, 617580), (40, 586701), (45, 521512), (47, 499320), (57, 411720), (60, 391134), (72, 325945), (73, 321480), (76, 308790), (90, 260756), (94, 249660), (95, 247032), (114, 205860), (120, 195567), (141, 166440), (146, 160740), (152, 154395), (171, 137240), (180, 130378), (188, 124830), (190, 123516), (219, 107160), (228, 102930), (235, 99864), (282, 83220), (285, 82344), (292, 80370), (342, 68620), (360, 65189), (365, 64296), (376, 62415), (380, 61758), (423, 55480), (438, 53580), (456, 51465), (470, 49932), (564, 41610), (570, 41172), (584, 40185), (657, 35720), (684, 34310), (705, 33288), (730, 32148), (760, 30879), (846, 27740), (855, 27448), (876, 26790), (893, 26280), (940, 24966), (1095, 21432), (1128, 20805), (1140, 20586), (1314, 17860), (1368, 17155), (1387, 16920), (1410, 16644), (1460, 16074), (1692, 13870), (1710, 13724), (1752, 13395), (1786, 13140), (1880, 12483), (2115, 11096), (2190, 10716), (2280, 10293), (2628, 8930), (2679, 8760), (2774, 8460), (2820, 8322), (2920, 8037), (3285, 7144), (3384, 6935), (3420, 6862), (3431, 6840), (3572, 6570), (4161, 5640), (4230, 5548), (4380, 5358), (4465, 5256)]