74484480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:211

約数の個数: 288

約数和(自身を含む): 289626624

約数和(自身を除く): 215142144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 163, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 326, 336, 340, 357, 384, 408, 420, 448, 476, 480, 489, 510, 544, 560, 595, 640, 652, 672, 680, 714, 768, 815, 816, 840, 896, 952, 960, 978, 1020, 1088, 1120, 1141, 1190, 1280, 1304, 1344, 1360, 1428, 1630, 1632, 1680, 1785, 1792, 1904, 1920, 1956, 2040, 2176, 2240, 2282, 2380, 2445, 2608, 2688, 2720, 2771, 2856, 3260, 3264, 3360, 3423, 3570, 3808, 3840, 3912, 4080, 4352, 4480, 4564, 4760, 4890, 5216, 5376, 5440, 5542, 5705, 5712, 6520, 6528, 6720, 6846, 7140, 7616, 7824, 8160, 8313, 8960, 9128, 9520, 9780, 10432, 10880, 11084, 11410, 11424, 13040, 13056, 13440, 13692, 13855, 14280, 15232, 15648, 16320, 16626, 17115, 18256, 19040, 19397, 19560, 20864, 21760, 22168, 22820, 22848, 26080, 26880, 27384, 27710, 28560, 30464, 31296, 32640, 33252, 34230, 36512, 38080, 38794, 39120, 41565, 41728, 44336, 45640, 45696, 52160, 54768, 55420, 57120, 58191, 62592, 65280, 66504, 68460, 73024, 76160, 77588, 78240, 83130, 88672, 91280, 91392, 96985, 104320, 109536, 110840, 114240, 116382, 125184, 133008, 136920, 146048, 152320, 155176, 156480, 166260, 177344, 182560, 193970, 208640, 219072, 221680, 228480, 232764, 266016, 273840, 290955, 292096, 310352, 312960, 332520, 354688, 365120, 387940, 438144, 443360, 456960, 465528, 532032, 547680, 581910, 620704, 625920, 665040, 709376, 730240, 775880, 876288, 886720, 931056, 1064064, 1095360, 1163820, 1241408, 1330080, 1460480, 1551760, 1773440, 1862112, 2128128, 2190720, 2327640, 2482816, 2660160, 3103520, 3546880, 3724224, 4381440, 4655280, 4965632, 5320320, 6207040, 7448448, 9310560, 10640640, 12414080, 14896896, 18621120, 24828160, 37242240, 74484480]

約数ペア:

[(1, 74484480), (2, 37242240), (3, 24828160), (4, 18621120), (5, 14896896), (6, 12414080), (7, 10640640), (8, 9310560), (10, 7448448), (12, 6207040), (14, 5320320), (15, 4965632), (16, 4655280), (17, 4381440), (20, 3724224), (21, 3546880), (24, 3103520), (28, 2660160), (30, 2482816), (32, 2327640), (34, 2190720), (35, 2128128), (40, 1862112), (42, 1773440), (48, 1551760), (51, 1460480), (56, 1330080), (60, 1241408), (64, 1163820), (68, 1095360), (70, 1064064), (80, 931056), (84, 886720), (85, 876288), (96, 775880), (102, 730240), (105, 709376), (112, 665040), (119, 625920), (120, 620704), (128, 581910), (136, 547680), (140, 532032), (160, 465528), (163, 456960), (168, 443360), (170, 438144), (192, 387940), (204, 365120), (210, 354688), (224, 332520), (238, 312960), (240, 310352), (255, 292096), (256, 290955), (272, 273840), (280, 266016), (320, 232764), (326, 228480), (336, 221680), (340, 219072), (357, 208640), (384, 193970), (408, 182560), (420, 177344), (448, 166260), (476, 156480), (480, 155176), (489, 152320), (510, 146048), (544, 136920), (560, 133008), (595, 125184), (640, 116382), (652, 114240), (672, 110840), (680, 109536), (714, 104320), (768, 96985), (815, 91392), (816, 91280), (840, 88672), (896, 83130), (952, 78240), (960, 77588), (978, 76160), (1020, 73024), (1088, 68460), (1120, 66504), (1141, 65280), (1190, 62592), (1280, 58191), (1304, 57120), (1344, 55420), (1360, 54768), (1428, 52160), (1630, 45696), (1632, 45640), (1680, 44336), (1785, 41728), (1792, 41565), (1904, 39120), (1920, 38794), (1956, 38080), (2040, 36512), (2176, 34230), (2240, 33252), (2282, 32640), (2380, 31296), (2445, 30464), (2608, 28560), (2688, 27710), (2720, 27384), (2771, 26880), (2856, 26080), (3260, 22848), (3264, 22820), (3360, 22168), (3423, 21760), (3570, 20864), (3808, 19560), (3840, 19397), (3912, 19040), (4080, 18256), (4352, 17115), (4480, 16626), (4564, 16320), (4760, 15648), (4890, 15232), (5216, 14280), (5376, 13855), (5440, 13692), (5542, 13440), (5705, 13056), (5712, 13040), (6520, 11424), (6528, 11410), (6720, 11084), (6846, 10880), (7140, 10432), (7616, 9780), (7824, 9520), (8160, 9128), (8313, 8960)]