235714080

素因数分解:

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

素因数の和:160

約数の個数: 288

約数和(自身を含む): 888838272

約数和(自身を除く): 653124192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 73, 80, 84, 93, 96, 105, 112, 120, 124, 140, 146, 155, 160, 168, 186, 210, 217, 219, 224, 240, 248, 280, 292, 310, 336, 365, 372, 420, 434, 438, 465, 480, 496, 511, 560, 584, 620, 651, 672, 730, 744, 840, 868, 876, 930, 961, 992, 1022, 1085, 1095, 1120, 1168, 1240, 1302, 1460, 1488, 1533, 1680, 1736, 1752, 1860, 1922, 2044, 2170, 2190, 2263, 2336, 2480, 2555, 2604, 2883, 2920, 2976, 3066, 3255, 3360, 3472, 3504, 3720, 3844, 4088, 4340, 4380, 4526, 4805, 4960, 5110, 5208, 5766, 5840, 6132, 6510, 6727, 6789, 6944, 7008, 7440, 7665, 7688, 8176, 8680, 8760, 9052, 9610, 10220, 10416, 11315, 11532, 11680, 12264, 13020, 13454, 13578, 14415, 14880, 15330, 15376, 15841, 16352, 17360, 17520, 18104, 19220, 20181, 20440, 20832, 22630, 23064, 24528, 26040, 26908, 27156, 28830, 30660, 30752, 31682, 33635, 33945, 34720, 35040, 36208, 38440, 40362, 40880, 45260, 46128, 47523, 49056, 52080, 53816, 54312, 57660, 61320, 63364, 67270, 67890, 70153, 72416, 76880, 79205, 80724, 81760, 90520, 92256, 95046, 100905, 104160, 107632, 108624, 115320, 122640, 126728, 134540, 135780, 140306, 153760, 158410, 161448, 181040, 190092, 201810, 210459, 215264, 217248, 230640, 237615, 245280, 253456, 269080, 271560, 280612, 316820, 322896, 350765, 362080, 380184, 403620, 420918, 461280, 475230, 491071, 506912, 538160, 543120, 561224, 633640, 645792, 701530, 760368, 807240, 841836, 950460, 982142, 1052295, 1076320, 1086240, 1122448, 1267280, 1403060, 1473213, 1520736, 1614480, 1683672, 1900920, 1964284, 2104590, 2244896, 2455355, 2534560, 2806120, 2946426, 3228960, 3367344, 3801840, 3928568, 4209180, 4910710, 5612240, 5892852, 6734688, 7366065, 7603680, 7857136, 8418360, 9821420, 11224480, 11785704, 14732130, 15714272, 16836720, 19642840, 23571408, 29464260, 33673440, 39285680, 47142816, 58928520, 78571360, 117857040, 235714080]

約数ペア:

[(1, 235714080), (2, 117857040), (3, 78571360), (4, 58928520), (5, 47142816), (6, 39285680), (7, 33673440), (8, 29464260), (10, 23571408), (12, 19642840), (14, 16836720), (15, 15714272), (16, 14732130), (20, 11785704), (21, 11224480), (24, 9821420), (28, 8418360), (30, 7857136), (31, 7603680), (32, 7366065), (35, 6734688), (40, 5892852), (42, 5612240), (48, 4910710), (56, 4209180), (60, 3928568), (62, 3801840), (70, 3367344), (73, 3228960), (80, 2946426), (84, 2806120), (93, 2534560), (96, 2455355), (105, 2244896), (112, 2104590), (120, 1964284), (124, 1900920), (140, 1683672), (146, 1614480), (155, 1520736), (160, 1473213), (168, 1403060), (186, 1267280), (210, 1122448), (217, 1086240), (219, 1076320), (224, 1052295), (240, 982142), (248, 950460), (280, 841836), (292, 807240), (310, 760368), (336, 701530), (365, 645792), (372, 633640), (420, 561224), (434, 543120), (438, 538160), (465, 506912), (480, 491071), (496, 475230), (511, 461280), (560, 420918), (584, 403620), (620, 380184), (651, 362080), (672, 350765), (730, 322896), (744, 316820), (840, 280612), (868, 271560), (876, 269080), (930, 253456), (961, 245280), (992, 237615), (1022, 230640), (1085, 217248), (1095, 215264), (1120, 210459), (1168, 201810), (1240, 190092), (1302, 181040), (1460, 161448), (1488, 158410), (1533, 153760), (1680, 140306), (1736, 135780), (1752, 134540), (1860, 126728), (1922, 122640), (2044, 115320), (2170, 108624), (2190, 107632), (2263, 104160), (2336, 100905), (2480, 95046), (2555, 92256), (2604, 90520), (2883, 81760), (2920, 80724), (2976, 79205), (3066, 76880), (3255, 72416), (3360, 70153), (3472, 67890), (3504, 67270), (3720, 63364), (3844, 61320), (4088, 57660), (4340, 54312), (4380, 53816), (4526, 52080), (4805, 49056), (4960, 47523), (5110, 46128), (5208, 45260), (5766, 40880), (5840, 40362), (6132, 38440), (6510, 36208), (6727, 35040), (6789, 34720), (6944, 33945), (7008, 33635), (7440, 31682), (7665, 30752), (7688, 30660), (8176, 28830), (8680, 27156), (8760, 26908), (9052, 26040), (9610, 24528), (10220, 23064), (10416, 22630), (11315, 20832), (11532, 20440), (11680, 20181), (12264, 19220), (13020, 18104), (13454, 17520), (13578, 17360), (14415, 16352), (14880, 15841), (15330, 15376)]