241242240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 859248000

約数和(自身を除く): 618005760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 384, 389, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 778, 816, 912, 960, 969, 1020, 1088, 1140, 1167, 1216, 1292, 1360, 1520, 1556, 1615, 1632, 1824, 1920, 1938, 1945, 2040, 2176, 2280, 2334, 2432, 2584, 2720, 3040, 3112, 3230, 3264, 3648, 3876, 3890, 4080, 4560, 4668, 4845, 5168, 5440, 5835, 6080, 6224, 6460, 6528, 6613, 7296, 7391, 7752, 7780, 8160, 9120, 9336, 9690, 10336, 10880, 11670, 12160, 12448, 12920, 13226, 14782, 15504, 15560, 16320, 18240, 18672, 19380, 19839, 20672, 22173, 23340, 24896, 25840, 26452, 29564, 31008, 31120, 32640, 33065, 36480, 36955, 37344, 38760, 39678, 41344, 44346, 46680, 49792, 51680, 52904, 59128, 62016, 62240, 66130, 73910, 74688, 77520, 79356, 88692, 93360, 99195, 103360, 105808, 110865, 118256, 124032, 124480, 125647, 132260, 147820, 149376, 155040, 158712, 177384, 186720, 198390, 206720, 211616, 221730, 236512, 248960, 251294, 264520, 295640, 310080, 317424, 354768, 373440, 376941, 396780, 423232, 443460, 473024, 502588, 529040, 591280, 620160, 628235, 634848, 709536, 746880, 753882, 793560, 846464, 886920, 946048, 1005176, 1058080, 1182560, 1256470, 1269696, 1419072, 1507764, 1587120, 1773840, 1884705, 2010352, 2116160, 2365120, 2512940, 2539392, 2838144, 3015528, 3174240, 3547680, 3769410, 4020704, 4232320, 4730240, 5025880, 6031056, 6348480, 7095360, 7538820, 8041408, 10051760, 12062112, 12696960, 14190720, 15077640, 16082816, 20103520, 24124224, 30155280, 40207040, 48248448, 60310560, 80414080, 120621120, 241242240]

約数ペア:

[(1, 241242240), (2, 120621120), (3, 80414080), (4, 60310560), (5, 48248448), (6, 40207040), (8, 30155280), (10, 24124224), (12, 20103520), (15, 16082816), (16, 15077640), (17, 14190720), (19, 12696960), (20, 12062112), (24, 10051760), (30, 8041408), (32, 7538820), (34, 7095360), (38, 6348480), (40, 6031056), (48, 5025880), (51, 4730240), (57, 4232320), (60, 4020704), (64, 3769410), (68, 3547680), (76, 3174240), (80, 3015528), (85, 2838144), (95, 2539392), (96, 2512940), (102, 2365120), (114, 2116160), (120, 2010352), (128, 1884705), (136, 1773840), (152, 1587120), (160, 1507764), (170, 1419072), (190, 1269696), (192, 1256470), (204, 1182560), (228, 1058080), (240, 1005176), (255, 946048), (272, 886920), (285, 846464), (304, 793560), (320, 753882), (323, 746880), (340, 709536), (380, 634848), (384, 628235), (389, 620160), (408, 591280), (456, 529040), (480, 502588), (510, 473024), (544, 443460), (570, 423232), (608, 396780), (640, 376941), (646, 373440), (680, 354768), (760, 317424), (778, 310080), (816, 295640), (912, 264520), (960, 251294), (969, 248960), (1020, 236512), (1088, 221730), (1140, 211616), (1167, 206720), (1216, 198390), (1292, 186720), (1360, 177384), (1520, 158712), (1556, 155040), (1615, 149376), (1632, 147820), (1824, 132260), (1920, 125647), (1938, 124480), (1945, 124032), (2040, 118256), (2176, 110865), (2280, 105808), (2334, 103360), (2432, 99195), (2584, 93360), (2720, 88692), (3040, 79356), (3112, 77520), (3230, 74688), (3264, 73910), (3648, 66130), (3876, 62240), (3890, 62016), (4080, 59128), (4560, 52904), (4668, 51680), (4845, 49792), (5168, 46680), (5440, 44346), (5835, 41344), (6080, 39678), (6224, 38760), (6460, 37344), (6528, 36955), (6613, 36480), (7296, 33065), (7391, 32640), (7752, 31120), (7780, 31008), (8160, 29564), (9120, 26452), (9336, 25840), (9690, 24896), (10336, 23340), (10880, 22173), (11670, 20672), (12160, 19839), (12448, 19380), (12920, 18672), (13226, 18240), (14782, 16320), (15504, 15560)]