27629040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 92494080

約数和(自身を除く): 64865040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 83, 95, 114, 120, 146, 152, 166, 190, 219, 228, 240, 249, 285, 292, 304, 332, 365, 380, 415, 438, 456, 498, 570, 584, 664, 730, 760, 830, 876, 912, 996, 1095, 1140, 1168, 1245, 1328, 1387, 1460, 1520, 1577, 1660, 1752, 1992, 2190, 2280, 2490, 2774, 2920, 3154, 3320, 3504, 3984, 4161, 4380, 4560, 4731, 4980, 5548, 5840, 6059, 6308, 6640, 6935, 7885, 8322, 8760, 9462, 9960, 11096, 12118, 12616, 13870, 15770, 16644, 17520, 18177, 18924, 19920, 20805, 22192, 23655, 24236, 25232, 27740, 30295, 31540, 33288, 36354, 37848, 41610, 47310, 48472, 55480, 60590, 63080, 66576, 72708, 75696, 83220, 90885, 94620, 96944, 110960, 115121, 121180, 126160, 145416, 166440, 181770, 189240, 230242, 242360, 290832, 332880, 345363, 363540, 378480, 460484, 484720, 575605, 690726, 727080, 920968, 1151210, 1381452, 1454160, 1726815, 1841936, 2302420, 2762904, 3453630, 4604840, 5525808, 6907260, 9209680, 13814520, 27629040]

約数ペア:

[(1, 27629040), (2, 13814520), (3, 9209680), (4, 6907260), (5, 5525808), (6, 4604840), (8, 3453630), (10, 2762904), (12, 2302420), (15, 1841936), (16, 1726815), (19, 1454160), (20, 1381452), (24, 1151210), (30, 920968), (38, 727080), (40, 690726), (48, 575605), (57, 484720), (60, 460484), (73, 378480), (76, 363540), (80, 345363), (83, 332880), (95, 290832), (114, 242360), (120, 230242), (146, 189240), (152, 181770), (166, 166440), (190, 145416), (219, 126160), (228, 121180), (240, 115121), (249, 110960), (285, 96944), (292, 94620), (304, 90885), (332, 83220), (365, 75696), (380, 72708), (415, 66576), (438, 63080), (456, 60590), (498, 55480), (570, 48472), (584, 47310), (664, 41610), (730, 37848), (760, 36354), (830, 33288), (876, 31540), (912, 30295), (996, 27740), (1095, 25232), (1140, 24236), (1168, 23655), (1245, 22192), (1328, 20805), (1387, 19920), (1460, 18924), (1520, 18177), (1577, 17520), (1660, 16644), (1752, 15770), (1992, 13870), (2190, 12616), (2280, 12118), (2490, 11096), (2774, 9960), (2920, 9462), (3154, 8760), (3320, 8322), (3504, 7885), (3984, 6935), (4161, 6640), (4380, 6308), (4560, 6059), (4731, 5840), (4980, 5548)]