288974560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 868734720

約数和(自身を除く): 579760160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 31, 32, 35, 40, 41, 49, 56, 58, 62, 70, 80, 82, 98, 112, 116, 124, 140, 145, 155, 160, 164, 196, 203, 205, 217, 224, 232, 245, 248, 280, 287, 290, 310, 328, 392, 406, 410, 434, 464, 490, 496, 560, 574, 580, 620, 656, 784, 812, 820, 868, 899, 928, 980, 992, 1015, 1085, 1120, 1148, 1160, 1189, 1240, 1271, 1312, 1421, 1435, 1519, 1568, 1624, 1640, 1736, 1798, 1960, 2009, 2030, 2170, 2296, 2320, 2378, 2480, 2542, 2842, 2870, 3038, 3248, 3280, 3472, 3596, 3920, 4018, 4060, 4340, 4495, 4592, 4640, 4756, 4960, 5084, 5684, 5740, 5945, 6076, 6293, 6355, 6496, 6560, 6944, 7105, 7192, 7595, 7840, 8036, 8120, 8323, 8680, 8897, 8990, 9184, 9512, 10045, 10168, 11368, 11480, 11890, 12152, 12586, 12710, 14210, 14384, 15190, 16072, 16240, 16646, 17360, 17794, 17980, 19024, 20090, 20336, 22736, 22960, 23780, 24304, 25172, 25420, 28420, 28768, 30380, 31465, 32144, 32480, 33292, 34720, 35588, 35960, 36859, 38048, 40180, 40672, 41615, 44051, 44485, 45472, 45920, 47560, 48608, 50344, 50840, 56840, 58261, 60760, 62279, 62930, 64288, 66584, 71176, 71920, 73718, 80360, 83230, 88102, 88970, 95120, 100688, 101680, 113680, 116522, 121520, 124558, 125860, 133168, 142352, 143840, 147436, 160720, 166460, 176204, 177940, 184295, 190240, 201376, 203360, 220255, 227360, 233044, 243040, 249116, 251720, 258013, 266336, 284704, 291305, 294872, 311395, 321440, 332920, 352408, 355880, 368590, 440510, 466088, 498232, 503440, 516026, 582610, 589744, 622790, 665840, 704816, 711760, 737180, 881020, 932176, 996464, 1006880, 1032052, 1165220, 1179488, 1245580, 1290065, 1331680, 1409632, 1423520, 1474360, 1762040, 1806091, 1864352, 1992928, 2064104, 2330440, 2491160, 2580130, 2948720, 3524080, 3612182, 4128208, 4660880, 4982320, 5160260, 5897440, 7048160, 7224364, 8256416, 9030455, 9321760, 9964640, 10320520, 14448728, 18060910, 20641040, 28897456, 36121820, 41282080, 57794912, 72243640, 144487280, 288974560]

約数ペア:

[(1, 288974560), (2, 144487280), (4, 72243640), (5, 57794912), (7, 41282080), (8, 36121820), (10, 28897456), (14, 20641040), (16, 18060910), (20, 14448728), (28, 10320520), (29, 9964640), (31, 9321760), (32, 9030455), (35, 8256416), (40, 7224364), (41, 7048160), (49, 5897440), (56, 5160260), (58, 4982320), (62, 4660880), (70, 4128208), (80, 3612182), (82, 3524080), (98, 2948720), (112, 2580130), (116, 2491160), (124, 2330440), (140, 2064104), (145, 1992928), (155, 1864352), (160, 1806091), (164, 1762040), (196, 1474360), (203, 1423520), (205, 1409632), (217, 1331680), (224, 1290065), (232, 1245580), (245, 1179488), (248, 1165220), (280, 1032052), (287, 1006880), (290, 996464), (310, 932176), (328, 881020), (392, 737180), (406, 711760), (410, 704816), (434, 665840), (464, 622790), (490, 589744), (496, 582610), (560, 516026), (574, 503440), (580, 498232), (620, 466088), (656, 440510), (784, 368590), (812, 355880), (820, 352408), (868, 332920), (899, 321440), (928, 311395), (980, 294872), (992, 291305), (1015, 284704), (1085, 266336), (1120, 258013), (1148, 251720), (1160, 249116), (1189, 243040), (1240, 233044), (1271, 227360), (1312, 220255), (1421, 203360), (1435, 201376), (1519, 190240), (1568, 184295), (1624, 177940), (1640, 176204), (1736, 166460), (1798, 160720), (1960, 147436), (2009, 143840), (2030, 142352), (2170, 133168), (2296, 125860), (2320, 124558), (2378, 121520), (2480, 116522), (2542, 113680), (2842, 101680), (2870, 100688), (3038, 95120), (3248, 88970), (3280, 88102), (3472, 83230), (3596, 80360), (3920, 73718), (4018, 71920), (4060, 71176), (4340, 66584), (4495, 64288), (4592, 62930), (4640, 62279), (4756, 60760), (4960, 58261), (5084, 56840), (5684, 50840), (5740, 50344), (5945, 48608), (6076, 47560), (6293, 45920), (6355, 45472), (6496, 44485), (6560, 44051), (6944, 41615), (7105, 40672), (7192, 40180), (7595, 38048), (7840, 36859), (8036, 35960), (8120, 35588), (8323, 34720), (8680, 33292), (8897, 32480), (8990, 32144), (9184, 31465), (9512, 30380), (10045, 28768), (10168, 28420), (11368, 25420), (11480, 25172), (11890, 24304), (12152, 23780), (12586, 22960), (12710, 22736), (14210, 20336), (14384, 20090), (15190, 19024), (16072, 17980), (16240, 17794), (16646, 17360)]