497220240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1637

約数の個数: 160

約数和(自身を含む): 1695891456

約数和(自身を除く): 1198671216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 127, 132, 165, 176, 220, 240, 254, 264, 330, 381, 440, 508, 528, 635, 660, 762, 880, 1016, 1270, 1320, 1397, 1483, 1524, 1905, 2032, 2540, 2640, 2794, 2966, 3048, 3810, 4191, 4449, 5080, 5588, 5932, 6096, 6985, 7415, 7620, 8382, 8898, 10160, 11176, 11864, 13970, 14830, 15240, 16313, 16764, 17796, 20955, 22245, 22352, 23728, 27940, 29660, 30480, 32626, 33528, 35592, 41910, 44490, 48939, 55880, 59320, 65252, 67056, 71184, 81565, 83820, 88980, 97878, 111760, 118640, 130504, 163130, 167640, 177960, 188341, 195756, 244695, 261008, 326260, 335280, 355920, 376682, 391512, 489390, 565023, 652520, 753364, 783024, 941705, 978780, 1130046, 1305040, 1506728, 1883410, 1957560, 2071751, 2260092, 2825115, 3013456, 3766820, 3915120, 4143502, 4520184, 5650230, 6215253, 7533640, 8287004, 9040368, 10358755, 11300460, 12430506, 15067280, 16574008, 20717510, 22600920, 24861012, 31076265, 33148016, 41435020, 45201840, 49722024, 62152530, 82870040, 99444048, 124305060, 165740080, 248610120, 497220240]

約数ペア:

[(1, 497220240), (2, 248610120), (3, 165740080), (4, 124305060), (5, 99444048), (6, 82870040), (8, 62152530), (10, 49722024), (11, 45201840), (12, 41435020), (15, 33148016), (16, 31076265), (20, 24861012), (22, 22600920), (24, 20717510), (30, 16574008), (33, 15067280), (40, 12430506), (44, 11300460), (48, 10358755), (55, 9040368), (60, 8287004), (66, 7533640), (80, 6215253), (88, 5650230), (110, 4520184), (120, 4143502), (127, 3915120), (132, 3766820), (165, 3013456), (176, 2825115), (220, 2260092), (240, 2071751), (254, 1957560), (264, 1883410), (330, 1506728), (381, 1305040), (440, 1130046), (508, 978780), (528, 941705), (635, 783024), (660, 753364), (762, 652520), (880, 565023), (1016, 489390), (1270, 391512), (1320, 376682), (1397, 355920), (1483, 335280), (1524, 326260), (1905, 261008), (2032, 244695), (2540, 195756), (2640, 188341), (2794, 177960), (2966, 167640), (3048, 163130), (3810, 130504), (4191, 118640), (4449, 111760), (5080, 97878), (5588, 88980), (5932, 83820), (6096, 81565), (6985, 71184), (7415, 67056), (7620, 65252), (8382, 59320), (8898, 55880), (10160, 48939), (11176, 44490), (11864, 41910), (13970, 35592), (14830, 33528), (15240, 32626), (16313, 30480), (16764, 29660), (17796, 27940), (20955, 23728), (22245, 22352)]