117857040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 437364864

約数和(自身を除く): 319507824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 105, 112, 120, 124, 140, 146, 155, 168, 186, 210, 217, 219, 240, 248, 280, 292, 310, 336, 365, 372, 420, 434, 438, 465, 496, 511, 560, 584, 620, 651, 730, 744, 840, 868, 876, 930, 961, 1022, 1085, 1095, 1168, 1240, 1302, 1460, 1488, 1533, 1680, 1736, 1752, 1860, 1922, 2044, 2170, 2190, 2263, 2480, 2555, 2604, 2883, 2920, 3066, 3255, 3472, 3504, 3720, 3844, 4088, 4340, 4380, 4526, 4805, 5110, 5208, 5766, 5840, 6132, 6510, 6727, 6789, 7440, 7665, 7688, 8176, 8680, 8760, 9052, 9610, 10220, 10416, 11315, 11532, 12264, 13020, 13454, 13578, 14415, 15330, 15376, 15841, 17360, 17520, 18104, 19220, 20181, 20440, 22630, 23064, 24528, 26040, 26908, 27156, 28830, 30660, 31682, 33635, 33945, 36208, 38440, 40362, 40880, 45260, 46128, 47523, 52080, 53816, 54312, 57660, 61320, 63364, 67270, 67890, 70153, 76880, 79205, 80724, 90520, 95046, 100905, 107632, 108624, 115320, 122640, 126728, 134540, 135780, 140306, 158410, 161448, 181040, 190092, 201810, 210459, 230640, 237615, 253456, 269080, 271560, 280612, 316820, 322896, 350765, 380184, 403620, 420918, 475230, 491071, 538160, 543120, 561224, 633640, 701530, 760368, 807240, 841836, 950460, 982142, 1052295, 1122448, 1267280, 1403060, 1473213, 1614480, 1683672, 1900920, 1964284, 2104590, 2455355, 2806120, 2946426, 3367344, 3801840, 3928568, 4209180, 4910710, 5612240, 5892852, 7366065, 7857136, 8418360, 9821420, 11785704, 14732130, 16836720, 19642840, 23571408, 29464260, 39285680, 58928520, 117857040]

約数ペア:

[(1, 117857040), (2, 58928520), (3, 39285680), (4, 29464260), (5, 23571408), (6, 19642840), (7, 16836720), (8, 14732130), (10, 11785704), (12, 9821420), (14, 8418360), (15, 7857136), (16, 7366065), (20, 5892852), (21, 5612240), (24, 4910710), (28, 4209180), (30, 3928568), (31, 3801840), (35, 3367344), (40, 2946426), (42, 2806120), (48, 2455355), (56, 2104590), (60, 1964284), (62, 1900920), (70, 1683672), (73, 1614480), (80, 1473213), (84, 1403060), (93, 1267280), (105, 1122448), (112, 1052295), (120, 982142), (124, 950460), (140, 841836), (146, 807240), (155, 760368), (168, 701530), (186, 633640), (210, 561224), (217, 543120), (219, 538160), (240, 491071), (248, 475230), (280, 420918), (292, 403620), (310, 380184), (336, 350765), (365, 322896), (372, 316820), (420, 280612), (434, 271560), (438, 269080), (465, 253456), (496, 237615), (511, 230640), (560, 210459), (584, 201810), (620, 190092), (651, 181040), (730, 161448), (744, 158410), (840, 140306), (868, 135780), (876, 134540), (930, 126728), (961, 122640), (1022, 115320), (1085, 108624), (1095, 107632), (1168, 100905), (1240, 95046), (1302, 90520), (1460, 80724), (1488, 79205), (1533, 76880), (1680, 70153), (1736, 67890), (1752, 67270), (1860, 63364), (1922, 61320), (2044, 57660), (2170, 54312), (2190, 53816), (2263, 52080), (2480, 47523), (2555, 46128), (2604, 45260), (2883, 40880), (2920, 40362), (3066, 38440), (3255, 36208), (3472, 33945), (3504, 33635), (3720, 31682), (3844, 30660), (4088, 28830), (4340, 27156), (4380, 26908), (4526, 26040), (4805, 24528), (5110, 23064), (5208, 22630), (5766, 20440), (5840, 20181), (6132, 19220), (6510, 18104), (6727, 17520), (6789, 17360), (7440, 15841), (7665, 15376), (7688, 15330), (8176, 14415), (8680, 13578), (8760, 13454), (9052, 13020), (9610, 12264), (10220, 11532), (10416, 11315)]