392334840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{419}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 1404156600

約数和(自身を除く): 1011821760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 289, 306, 324, 340, 360, 405, 408, 419, 459, 510, 540, 578, 612, 648, 680, 765, 810, 838, 867, 918, 1020, 1080, 1156, 1224, 1257, 1377, 1445, 1530, 1620, 1676, 1734, 1836, 2040, 2095, 2295, 2312, 2514, 2601, 2754, 2890, 3060, 3240, 3352, 3468, 3672, 3771, 4190, 4335, 4590, 5028, 5202, 5508, 5780, 6120, 6285, 6885, 6936, 7123, 7542, 7803, 8380, 8670, 9180, 10056, 10404, 11016, 11313, 11560, 12570, 13005, 13770, 14246, 15084, 15606, 16760, 17340, 18360, 18855, 20808, 21369, 22626, 23409, 25140, 26010, 27540, 28492, 30168, 31212, 33939, 34680, 35615, 37710, 39015, 42738, 45252, 46818, 50280, 52020, 55080, 56565, 56984, 62424, 64107, 67878, 71230, 75420, 78030, 85476, 90504, 93636, 104040, 106845, 113130, 117045, 121091, 128214, 135756, 142460, 150840, 156060, 169695, 170952, 187272, 192321, 213690, 226260, 234090, 242182, 256428, 271512, 284920, 312120, 320535, 339390, 363273, 384642, 427380, 452520, 468180, 484364, 512856, 576963, 605455, 641070, 678780, 726546, 769284, 854760, 936360, 961605, 968728, 1089819, 1153926, 1210910, 1282140, 1357560, 1453092, 1538568, 1816365, 1923210, 2179638, 2307852, 2421820, 2564280, 2884815, 2906184, 3269457, 3632730, 3846420, 4359276, 4615704, 4843640, 5449095, 5769630, 6538914, 7265460, 7692840, 8718552, 9808371, 10898190, 11539260, 13077828, 14530920, 16347285, 19616742, 21796380, 23078520, 26155656, 32694570, 39233484, 43592760, 49041855, 65389140, 78466968, 98083710, 130778280, 196167420, 392334840]

約数ペア:

[(1, 392334840), (2, 196167420), (3, 130778280), (4, 98083710), (5, 78466968), (6, 65389140), (8, 49041855), (9, 43592760), (10, 39233484), (12, 32694570), (15, 26155656), (17, 23078520), (18, 21796380), (20, 19616742), (24, 16347285), (27, 14530920), (30, 13077828), (34, 11539260), (36, 10898190), (40, 9808371), (45, 8718552), (51, 7692840), (54, 7265460), (60, 6538914), (68, 5769630), (72, 5449095), (81, 4843640), (85, 4615704), (90, 4359276), (102, 3846420), (108, 3632730), (120, 3269457), (135, 2906184), (136, 2884815), (153, 2564280), (162, 2421820), (170, 2307852), (180, 2179638), (204, 1923210), (216, 1816365), (255, 1538568), (270, 1453092), (289, 1357560), (306, 1282140), (324, 1210910), (340, 1153926), (360, 1089819), (405, 968728), (408, 961605), (419, 936360), (459, 854760), (510, 769284), (540, 726546), (578, 678780), (612, 641070), (648, 605455), (680, 576963), (765, 512856), (810, 484364), (838, 468180), (867, 452520), (918, 427380), (1020, 384642), (1080, 363273), (1156, 339390), (1224, 320535), (1257, 312120), (1377, 284920), (1445, 271512), (1530, 256428), (1620, 242182), (1676, 234090), (1734, 226260), (1836, 213690), (2040, 192321), (2095, 187272), (2295, 170952), (2312, 169695), (2514, 156060), (2601, 150840), (2754, 142460), (2890, 135756), (3060, 128214), (3240, 121091), (3352, 117045), (3468, 113130), (3672, 106845), (3771, 104040), (4190, 93636), (4335, 90504), (4590, 85476), (5028, 78030), (5202, 75420), (5508, 71230), (5780, 67878), (6120, 64107), (6285, 62424), (6885, 56984), (6936, 56565), (7123, 55080), (7542, 52020), (7803, 50280), (8380, 46818), (8670, 45252), (9180, 42738), (10056, 39015), (10404, 37710), (11016, 35615), (11313, 34680), (11560, 33939), (12570, 31212), (13005, 30168), (13770, 28492), (14246, 27540), (15084, 26010), (15606, 25140), (16760, 23409), (17340, 22626), (18360, 21369), (18855, 20808)]