379229280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 1243807488

約数和(自身を除く): 864578208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 131, 148, 160, 163, 185, 222, 240, 262, 296, 326, 370, 393, 444, 480, 489, 524, 555, 592, 652, 655, 740, 786, 815, 888, 978, 1048, 1110, 1184, 1304, 1310, 1480, 1572, 1630, 1776, 1956, 1965, 2096, 2220, 2445, 2608, 2620, 2960, 3144, 3260, 3552, 3912, 3930, 4192, 4440, 4847, 4890, 5216, 5240, 5920, 6031, 6288, 6520, 7824, 7860, 8880, 9694, 9780, 10480, 12062, 12576, 13040, 14541, 15648, 15720, 17760, 18093, 19388, 19560, 20960, 21353, 24124, 24235, 26080, 29082, 30155, 31440, 36186, 38776, 39120, 42706, 48248, 48470, 58164, 60310, 62880, 64059, 72372, 72705, 77552, 78240, 85412, 90465, 96496, 96940, 106765, 116328, 120620, 128118, 144744, 145410, 155104, 170824, 180930, 192992, 193880, 213530, 232656, 241240, 256236, 289488, 290820, 320295, 341648, 361860, 387760, 427060, 465312, 482480, 512472, 578976, 581640, 640590, 683296, 723720, 775520, 790061, 854120, 964960, 1024944, 1163280, 1281180, 1447440, 1580122, 1708240, 2049888, 2326560, 2370183, 2562360, 2894880, 3160244, 3416480, 3950305, 4740366, 5124720, 6320488, 7900610, 9480732, 10249440, 11850915, 12640976, 15801220, 18961464, 23701830, 25281952, 31602440, 37922928, 47403660, 63204880, 75845856, 94807320, 126409760, 189614640, 379229280]

約数ペア:

[(1, 379229280), (2, 189614640), (3, 126409760), (4, 94807320), (5, 75845856), (6, 63204880), (8, 47403660), (10, 37922928), (12, 31602440), (15, 25281952), (16, 23701830), (20, 18961464), (24, 15801220), (30, 12640976), (32, 11850915), (37, 10249440), (40, 9480732), (48, 7900610), (60, 6320488), (74, 5124720), (80, 4740366), (96, 3950305), (111, 3416480), (120, 3160244), (131, 2894880), (148, 2562360), (160, 2370183), (163, 2326560), (185, 2049888), (222, 1708240), (240, 1580122), (262, 1447440), (296, 1281180), (326, 1163280), (370, 1024944), (393, 964960), (444, 854120), (480, 790061), (489, 775520), (524, 723720), (555, 683296), (592, 640590), (652, 581640), (655, 578976), (740, 512472), (786, 482480), (815, 465312), (888, 427060), (978, 387760), (1048, 361860), (1110, 341648), (1184, 320295), (1304, 290820), (1310, 289488), (1480, 256236), (1572, 241240), (1630, 232656), (1776, 213530), (1956, 193880), (1965, 192992), (2096, 180930), (2220, 170824), (2445, 155104), (2608, 145410), (2620, 144744), (2960, 128118), (3144, 120620), (3260, 116328), (3552, 106765), (3912, 96940), (3930, 96496), (4192, 90465), (4440, 85412), (4847, 78240), (4890, 77552), (5216, 72705), (5240, 72372), (5920, 64059), (6031, 62880), (6288, 60310), (6520, 58164), (7824, 48470), (7860, 48248), (8880, 42706), (9694, 39120), (9780, 38776), (10480, 36186), (12062, 31440), (12576, 30155), (13040, 29082), (14541, 26080), (15648, 24235), (15720, 24124), (17760, 21353), (18093, 20960), (19388, 19560)]