386466480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:308

約数の個数: 240

約数和(自身を含む): 1356207840

約数和(自身を除く): 969741360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 89, 90, 111, 120, 144, 148, 163, 178, 180, 185, 222, 240, 267, 296, 326, 333, 356, 360, 370, 444, 445, 489, 534, 555, 592, 652, 666, 712, 720, 740, 801, 815, 888, 890, 978, 1068, 1110, 1304, 1332, 1335, 1424, 1467, 1480, 1602, 1630, 1665, 1776, 1780, 1956, 2136, 2220, 2445, 2608, 2664, 2670, 2934, 2960, 3204, 3260, 3293, 3330, 3560, 3912, 4005, 4272, 4440, 4890, 5328, 5340, 5868, 6031, 6408, 6520, 6586, 6660, 7120, 7335, 7824, 8010, 8880, 9780, 9879, 10680, 11736, 12062, 12816, 13040, 13172, 13320, 14507, 14670, 16020, 16465, 18093, 19560, 19758, 21360, 23472, 24124, 26344, 26640, 29014, 29340, 29637, 30155, 32040, 32930, 36186, 39120, 39516, 43521, 48248, 49395, 52688, 54279, 58028, 58680, 59274, 60310, 64080, 65860, 72372, 72535, 79032, 87042, 90465, 96496, 98790, 108558, 116056, 117360, 118548, 120620, 130563, 131720, 144744, 145070, 148185, 158064, 174084, 180930, 197580, 217116, 217605, 232112, 237096, 241240, 261126, 263440, 271395, 289488, 290140, 296370, 348168, 361860, 395160, 434232, 435210, 474192, 482480, 522252, 536759, 542790, 580280, 592740, 652815, 696336, 723720, 790320, 868464, 870420, 1044504, 1073518, 1085580, 1160560, 1185480, 1305630, 1447440, 1610277, 1740840, 2089008, 2147036, 2171160, 2370960, 2611260, 2683795, 3220554, 3481680, 4294072, 4342320, 4830831, 5222520, 5367590, 6441108, 8051385, 8588144, 9661662, 10445040, 10735180, 12882216, 16102770, 19323324, 21470360, 24154155, 25764432, 32205540, 38646648, 42940720, 48308310, 64411080, 77293296, 96616620, 128822160, 193233240, 386466480]

約数ペア:

[(1, 386466480), (2, 193233240), (3, 128822160), (4, 96616620), (5, 77293296), (6, 64411080), (8, 48308310), (9, 42940720), (10, 38646648), (12, 32205540), (15, 25764432), (16, 24154155), (18, 21470360), (20, 19323324), (24, 16102770), (30, 12882216), (36, 10735180), (37, 10445040), (40, 9661662), (45, 8588144), (48, 8051385), (60, 6441108), (72, 5367590), (74, 5222520), (80, 4830831), (89, 4342320), (90, 4294072), (111, 3481680), (120, 3220554), (144, 2683795), (148, 2611260), (163, 2370960), (178, 2171160), (180, 2147036), (185, 2089008), (222, 1740840), (240, 1610277), (267, 1447440), (296, 1305630), (326, 1185480), (333, 1160560), (356, 1085580), (360, 1073518), (370, 1044504), (444, 870420), (445, 868464), (489, 790320), (534, 723720), (555, 696336), (592, 652815), (652, 592740), (666, 580280), (712, 542790), (720, 536759), (740, 522252), (801, 482480), (815, 474192), (888, 435210), (890, 434232), (978, 395160), (1068, 361860), (1110, 348168), (1304, 296370), (1332, 290140), (1335, 289488), (1424, 271395), (1467, 263440), (1480, 261126), (1602, 241240), (1630, 237096), (1665, 232112), (1776, 217605), (1780, 217116), (1956, 197580), (2136, 180930), (2220, 174084), (2445, 158064), (2608, 148185), (2664, 145070), (2670, 144744), (2934, 131720), (2960, 130563), (3204, 120620), (3260, 118548), (3293, 117360), (3330, 116056), (3560, 108558), (3912, 98790), (4005, 96496), (4272, 90465), (4440, 87042), (4890, 79032), (5328, 72535), (5340, 72372), (5868, 65860), (6031, 64080), (6408, 60310), (6520, 59274), (6586, 58680), (6660, 58028), (7120, 54279), (7335, 52688), (7824, 49395), (8010, 48248), (8880, 43521), (9780, 39516), (9879, 39120), (10680, 36186), (11736, 32930), (12062, 32040), (12816, 30155), (13040, 29637), (13172, 29340), (13320, 29014), (14507, 26640), (14670, 26344), (16020, 24124), (16465, 23472), (18093, 21360), (19560, 19758)]