73467360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 253051344

約数和(自身を除く): 179583984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 163, 180, 240, 288, 313, 326, 360, 480, 489, 626, 652, 720, 815, 939, 978, 1252, 1304, 1440, 1467, 1565, 1630, 1878, 1956, 2445, 2504, 2608, 2817, 2934, 3130, 3260, 3756, 3912, 4695, 4890, 5008, 5216, 5634, 5868, 6260, 6520, 7335, 7512, 7824, 9390, 9780, 10016, 11268, 11736, 12520, 13040, 14085, 14670, 15024, 15648, 18780, 19560, 22536, 23472, 25040, 26080, 28170, 29340, 30048, 37560, 39120, 45072, 46944, 50080, 51019, 56340, 58680, 75120, 78240, 90144, 102038, 112680, 117360, 150240, 153057, 204076, 225360, 234720, 255095, 306114, 408152, 450720, 459171, 510190, 612228, 765285, 816304, 918342, 1020380, 1224456, 1530570, 1632608, 1836684, 2040760, 2295855, 2448912, 3061140, 3673368, 4081520, 4591710, 4897824, 6122280, 7346736, 8163040, 9183420, 12244560, 14693472, 18366840, 24489120, 36733680, 73467360]

約数ペア:

[(1, 73467360), (2, 36733680), (3, 24489120), (4, 18366840), (5, 14693472), (6, 12244560), (8, 9183420), (9, 8163040), (10, 7346736), (12, 6122280), (15, 4897824), (16, 4591710), (18, 4081520), (20, 3673368), (24, 3061140), (30, 2448912), (32, 2295855), (36, 2040760), (40, 1836684), (45, 1632608), (48, 1530570), (60, 1224456), (72, 1020380), (80, 918342), (90, 816304), (96, 765285), (120, 612228), (144, 510190), (160, 459171), (163, 450720), (180, 408152), (240, 306114), (288, 255095), (313, 234720), (326, 225360), (360, 204076), (480, 153057), (489, 150240), (626, 117360), (652, 112680), (720, 102038), (815, 90144), (939, 78240), (978, 75120), (1252, 58680), (1304, 56340), (1440, 51019), (1467, 50080), (1565, 46944), (1630, 45072), (1878, 39120), (1956, 37560), (2445, 30048), (2504, 29340), (2608, 28170), (2817, 26080), (2934, 25040), (3130, 23472), (3260, 22536), (3756, 19560), (3912, 18780), (4695, 15648), (4890, 15024), (5008, 14670), (5216, 14085), (5634, 13040), (5868, 12520), (6260, 11736), (6520, 11268), (7335, 10016), (7512, 9780), (7824, 9390)]