442173360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 1405624320

約数和(自身を除く): 963450960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 127, 163, 178, 240, 254, 267, 326, 356, 381, 445, 489, 508, 534, 635, 652, 712, 762, 815, 890, 978, 1016, 1068, 1270, 1304, 1335, 1424, 1524, 1630, 1780, 1905, 1956, 2032, 2136, 2445, 2540, 2608, 2670, 3048, 3260, 3560, 3810, 3912, 4272, 4890, 5080, 5340, 6096, 6520, 7120, 7620, 7824, 9780, 10160, 10680, 11303, 13040, 14507, 15240, 19560, 20701, 21360, 22606, 29014, 30480, 33909, 39120, 41402, 43521, 45212, 56515, 58028, 62103, 67818, 72535, 82804, 87042, 90424, 103505, 113030, 116056, 124206, 135636, 145070, 165608, 169545, 174084, 180848, 207010, 217605, 226060, 232112, 248412, 271272, 290140, 310515, 331216, 339090, 348168, 414020, 435210, 452120, 496824, 542544, 580280, 621030, 678180, 696336, 828040, 870420, 904240, 993648, 1160560, 1242060, 1356360, 1656080, 1740840, 1842389, 2484120, 2712720, 3481680, 3684778, 4968240, 5527167, 7369556, 9211945, 11054334, 14739112, 18423890, 22108668, 27635835, 29478224, 36847780, 44217336, 55271670, 73695560, 88434672, 110543340, 147391120, 221086680, 442173360]

約数ペア:

[(1, 442173360), (2, 221086680), (3, 147391120), (4, 110543340), (5, 88434672), (6, 73695560), (8, 55271670), (10, 44217336), (12, 36847780), (15, 29478224), (16, 27635835), (20, 22108668), (24, 18423890), (30, 14739112), (40, 11054334), (48, 9211945), (60, 7369556), (80, 5527167), (89, 4968240), (120, 3684778), (127, 3481680), (163, 2712720), (178, 2484120), (240, 1842389), (254, 1740840), (267, 1656080), (326, 1356360), (356, 1242060), (381, 1160560), (445, 993648), (489, 904240), (508, 870420), (534, 828040), (635, 696336), (652, 678180), (712, 621030), (762, 580280), (815, 542544), (890, 496824), (978, 452120), (1016, 435210), (1068, 414020), (1270, 348168), (1304, 339090), (1335, 331216), (1424, 310515), (1524, 290140), (1630, 271272), (1780, 248412), (1905, 232112), (1956, 226060), (2032, 217605), (2136, 207010), (2445, 180848), (2540, 174084), (2608, 169545), (2670, 165608), (3048, 145070), (3260, 135636), (3560, 124206), (3810, 116056), (3912, 113030), (4272, 103505), (4890, 90424), (5080, 87042), (5340, 82804), (6096, 72535), (6520, 67818), (7120, 62103), (7620, 58028), (7824, 56515), (9780, 45212), (10160, 43521), (10680, 41402), (11303, 39120), (13040, 33909), (14507, 30480), (15240, 29014), (19560, 22606), (20701, 21360)]