144260640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 534957696

約数和(自身を除く): 390697056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 83, 85, 90, 96, 102, 120, 136, 142, 144, 153, 160, 166, 170, 180, 204, 213, 240, 249, 255, 272, 284, 288, 306, 332, 340, 355, 360, 408, 415, 426, 480, 498, 510, 544, 568, 612, 639, 664, 680, 710, 720, 747, 765, 816, 830, 852, 996, 1020, 1065, 1136, 1207, 1224, 1245, 1278, 1328, 1360, 1411, 1420, 1440, 1494, 1530, 1632, 1660, 1704, 1992, 2040, 2130, 2272, 2414, 2448, 2490, 2556, 2656, 2720, 2822, 2840, 2988, 3060, 3195, 3320, 3408, 3621, 3735, 3984, 4080, 4233, 4260, 4828, 4896, 4980, 5112, 5644, 5680, 5893, 5976, 6035, 6120, 6390, 6640, 6816, 7055, 7242, 7470, 7968, 8160, 8466, 8520, 9656, 9960, 10224, 10863, 11288, 11360, 11786, 11952, 12070, 12240, 12699, 12780, 13280, 14110, 14484, 14940, 16932, 17040, 17679, 18105, 19312, 19920, 20448, 21165, 21726, 22576, 23572, 23904, 24140, 24480, 25398, 25560, 28220, 28968, 29465, 29880, 33864, 34080, 35358, 36210, 38624, 39840, 42330, 43452, 45152, 47144, 48280, 50796, 51120, 53037, 54315, 56440, 57936, 58930, 59760, 63495, 67728, 70716, 72420, 84660, 86904, 88395, 94288, 96560, 100181, 101592, 102240, 106074, 108630, 112880, 115872, 117860, 119520, 126990, 135456, 141432, 144840, 169320, 173808, 176790, 188576, 193120, 200362, 203184, 212148, 217260, 225760, 235720, 253980, 265185, 282864, 289680, 300543, 338640, 347616, 353580, 400724, 406368, 424296, 434520, 471440, 500905, 507960, 530370, 565728, 579360, 601086, 677280, 707160, 801448, 848592, 869040, 901629, 942880, 1001810, 1015920, 1060740, 1202172, 1414320, 1502715, 1602896, 1697184, 1738080, 1803258, 2003620, 2031840, 2121480, 2404344, 2828640, 3005430, 3205792, 3606516, 4007240, 4242960, 4508145, 4808688, 6010860, 7213032, 8014480, 8485920, 9016290, 9617376, 12021720, 14426064, 16028960, 18032580, 24043440, 28852128, 36065160, 48086880, 72130320, 144260640]

約数ペア:

[(1, 144260640), (2, 72130320), (3, 48086880), (4, 36065160), (5, 28852128), (6, 24043440), (8, 18032580), (9, 16028960), (10, 14426064), (12, 12021720), (15, 9617376), (16, 9016290), (17, 8485920), (18, 8014480), (20, 7213032), (24, 6010860), (30, 4808688), (32, 4508145), (34, 4242960), (36, 4007240), (40, 3606516), (45, 3205792), (48, 3005430), (51, 2828640), (60, 2404344), (68, 2121480), (71, 2031840), (72, 2003620), (80, 1803258), (83, 1738080), (85, 1697184), (90, 1602896), (96, 1502715), (102, 1414320), (120, 1202172), (136, 1060740), (142, 1015920), (144, 1001810), (153, 942880), (160, 901629), (166, 869040), (170, 848592), (180, 801448), (204, 707160), (213, 677280), (240, 601086), (249, 579360), (255, 565728), (272, 530370), (284, 507960), (288, 500905), (306, 471440), (332, 434520), (340, 424296), (355, 406368), (360, 400724), (408, 353580), (415, 347616), (426, 338640), (480, 300543), (498, 289680), (510, 282864), (544, 265185), (568, 253980), (612, 235720), (639, 225760), (664, 217260), (680, 212148), (710, 203184), (720, 200362), (747, 193120), (765, 188576), (816, 176790), (830, 173808), (852, 169320), (996, 144840), (1020, 141432), (1065, 135456), (1136, 126990), (1207, 119520), (1224, 117860), (1245, 115872), (1278, 112880), (1328, 108630), (1360, 106074), (1411, 102240), (1420, 101592), (1440, 100181), (1494, 96560), (1530, 94288), (1632, 88395), (1660, 86904), (1704, 84660), (1992, 72420), (2040, 70716), (2130, 67728), (2272, 63495), (2414, 59760), (2448, 58930), (2490, 57936), (2556, 56440), (2656, 54315), (2720, 53037), (2822, 51120), (2840, 50796), (2988, 48280), (3060, 47144), (3195, 45152), (3320, 43452), (3408, 42330), (3621, 39840), (3735, 38624), (3984, 36210), (4080, 35358), (4233, 34080), (4260, 33864), (4828, 29880), (4896, 29465), (4980, 28968), (5112, 28220), (5644, 25560), (5680, 25398), (5893, 24480), (5976, 24140), (6035, 23904), (6120, 23572), (6390, 22576), (6640, 21726), (6816, 21165), (7055, 20448), (7242, 19920), (7470, 19312), (7968, 18105), (8160, 17679), (8466, 17040), (8520, 16932), (9656, 14940), (9960, 14484), (10224, 14110), (10863, 13280), (11288, 12780), (11360, 12699), (11786, 12240), (11952, 12070)]