240086340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 836559360

約数和(自身を除く): 596473020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 45, 47, 52, 59, 60, 65, 74, 78, 90, 94, 111, 117, 118, 130, 141, 148, 156, 177, 180, 185, 188, 195, 222, 234, 235, 236, 260, 282, 295, 333, 354, 370, 390, 423, 444, 468, 470, 481, 531, 555, 564, 585, 590, 611, 666, 705, 708, 740, 767, 780, 846, 885, 940, 962, 1062, 1110, 1170, 1180, 1222, 1332, 1410, 1443, 1534, 1665, 1692, 1739, 1770, 1833, 1924, 2115, 2124, 2183, 2220, 2301, 2340, 2405, 2444, 2655, 2773, 2820, 2886, 3055, 3068, 3330, 3478, 3540, 3666, 3835, 4230, 4329, 4366, 4602, 4810, 5217, 5310, 5499, 5546, 5772, 6110, 6549, 6660, 6903, 6956, 7215, 7332, 7670, 8319, 8460, 8658, 8695, 8732, 9165, 9204, 9620, 10434, 10620, 10915, 10998, 11092, 11505, 12220, 13098, 13806, 13865, 14430, 15340, 15651, 16638, 17316, 17390, 18330, 19647, 20868, 21645, 21830, 21996, 22607, 23010, 24957, 26085, 26196, 27495, 27612, 27730, 28379, 28860, 31302, 32745, 33276, 34515, 34780, 36049, 36660, 39294, 41595, 43290, 43660, 45214, 46020, 49914, 52170, 54990, 55460, 56758, 62604, 65490, 67821, 69030, 72098, 78255, 78588, 83190, 85137, 86580, 90428, 98235, 99828, 102601, 104340, 108147, 109980, 113035, 113516, 124785, 130980, 135642, 138060, 141895, 144196, 156510, 166380, 170274, 180245, 196470, 203463, 205202, 216294, 226070, 249570, 255411, 271284, 283790, 307803, 313020, 324441, 339105, 340548, 360490, 392940, 406926, 410404, 425685, 432588, 452140, 499140, 510822, 513005, 540735, 567580, 615606, 648882, 678210, 720980, 813852, 851370, 923409, 1017315, 1021644, 1026010, 1081470, 1231212, 1277055, 1297764, 1333813, 1356420, 1539015, 1622205, 1702740, 1846818, 2034630, 2052020, 2162940, 2554110, 2667626, 3078030, 3244410, 3693636, 4001439, 4069260, 4617045, 5108220, 5335252, 6156060, 6488820, 6669065, 8002878, 9234090, 12004317, 13338130, 16005756, 18468180, 20007195, 24008634, 26676260, 40014390, 48017268, 60021585, 80028780, 120043170, 240086340]

約数ペア:

[(1, 240086340), (2, 120043170), (3, 80028780), (4, 60021585), (5, 48017268), (6, 40014390), (9, 26676260), (10, 24008634), (12, 20007195), (13, 18468180), (15, 16005756), (18, 13338130), (20, 12004317), (26, 9234090), (30, 8002878), (36, 6669065), (37, 6488820), (39, 6156060), (45, 5335252), (47, 5108220), (52, 4617045), (59, 4069260), (60, 4001439), (65, 3693636), (74, 3244410), (78, 3078030), (90, 2667626), (94, 2554110), (111, 2162940), (117, 2052020), (118, 2034630), (130, 1846818), (141, 1702740), (148, 1622205), (156, 1539015), (177, 1356420), (180, 1333813), (185, 1297764), (188, 1277055), (195, 1231212), (222, 1081470), (234, 1026010), (235, 1021644), (236, 1017315), (260, 923409), (282, 851370), (295, 813852), (333, 720980), (354, 678210), (370, 648882), (390, 615606), (423, 567580), (444, 540735), (468, 513005), (470, 510822), (481, 499140), (531, 452140), (555, 432588), (564, 425685), (585, 410404), (590, 406926), (611, 392940), (666, 360490), (705, 340548), (708, 339105), (740, 324441), (767, 313020), (780, 307803), (846, 283790), (885, 271284), (940, 255411), (962, 249570), (1062, 226070), (1110, 216294), (1170, 205202), (1180, 203463), (1222, 196470), (1332, 180245), (1410, 170274), (1443, 166380), (1534, 156510), (1665, 144196), (1692, 141895), (1739, 138060), (1770, 135642), (1833, 130980), (1924, 124785), (2115, 113516), (2124, 113035), (2183, 109980), (2220, 108147), (2301, 104340), (2340, 102601), (2405, 99828), (2444, 98235), (2655, 90428), (2773, 86580), (2820, 85137), (2886, 83190), (3055, 78588), (3068, 78255), (3330, 72098), (3478, 69030), (3540, 67821), (3666, 65490), (3835, 62604), (4230, 56758), (4329, 55460), (4366, 54990), (4602, 52170), (4810, 49914), (5217, 46020), (5310, 45214), (5499, 43660), (5546, 43290), (5772, 41595), (6110, 39294), (6549, 36660), (6660, 36049), (6903, 34780), (6956, 34515), (7215, 33276), (7332, 32745), (7670, 31302), (8319, 28860), (8460, 28379), (8658, 27730), (8695, 27612), (8732, 27495), (9165, 26196), (9204, 26085), (9620, 24957), (10434, 23010), (10620, 22607), (10915, 21996), (10998, 21830), (11092, 21645), (11505, 20868), (12220, 19647), (13098, 18330), (13806, 17390), (13865, 17316), (14430, 16638), (15340, 15651)]