80613330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 244270080

約数和(自身を除く): 163656750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 49, 58, 61, 62, 70, 87, 93, 98, 105, 122, 145, 147, 155, 174, 183, 186, 203, 210, 217, 245, 290, 294, 305, 310, 366, 406, 427, 434, 435, 465, 490, 609, 610, 651, 735, 854, 870, 899, 915, 930, 1015, 1085, 1218, 1281, 1302, 1421, 1470, 1519, 1769, 1798, 1830, 1891, 2030, 2135, 2170, 2562, 2697, 2842, 2989, 3038, 3045, 3255, 3538, 3782, 4263, 4270, 4495, 4557, 5307, 5394, 5673, 5978, 6090, 6293, 6405, 6510, 7105, 7595, 8526, 8845, 8967, 8990, 9114, 9455, 10614, 11346, 12383, 12586, 12810, 13237, 13485, 14210, 14945, 15190, 17690, 17934, 18879, 18910, 21315, 22785, 24766, 26474, 26535, 26970, 28365, 29890, 31465, 37149, 37758, 39711, 42630, 44051, 44835, 45570, 53070, 54839, 56730, 61915, 62930, 66185, 74298, 79422, 86681, 88102, 89670, 92659, 94395, 109678, 123830, 132153, 132370, 164517, 173362, 185318, 185745, 188790, 198555, 220255, 260043, 264306, 274195, 277977, 329034, 371490, 383873, 397110, 433405, 440510, 463295, 520086, 548390, 555954, 660765, 767746, 822585, 866810, 926590, 1151619, 1300215, 1321530, 1389885, 1645170, 1919365, 2303238, 2600430, 2687111, 2779770, 3838730, 5374222, 5758095, 8061333, 11516190, 13435555, 16122666, 26871110, 40306665, 80613330]

約数ペア:

[(1, 80613330), (2, 40306665), (3, 26871110), (5, 16122666), (6, 13435555), (7, 11516190), (10, 8061333), (14, 5758095), (15, 5374222), (21, 3838730), (29, 2779770), (30, 2687111), (31, 2600430), (35, 2303238), (42, 1919365), (49, 1645170), (58, 1389885), (61, 1321530), (62, 1300215), (70, 1151619), (87, 926590), (93, 866810), (98, 822585), (105, 767746), (122, 660765), (145, 555954), (147, 548390), (155, 520086), (174, 463295), (183, 440510), (186, 433405), (203, 397110), (210, 383873), (217, 371490), (245, 329034), (290, 277977), (294, 274195), (305, 264306), (310, 260043), (366, 220255), (406, 198555), (427, 188790), (434, 185745), (435, 185318), (465, 173362), (490, 164517), (609, 132370), (610, 132153), (651, 123830), (735, 109678), (854, 94395), (870, 92659), (899, 89670), (915, 88102), (930, 86681), (1015, 79422), (1085, 74298), (1218, 66185), (1281, 62930), (1302, 61915), (1421, 56730), (1470, 54839), (1519, 53070), (1769, 45570), (1798, 44835), (1830, 44051), (1891, 42630), (2030, 39711), (2135, 37758), (2170, 37149), (2562, 31465), (2697, 29890), (2842, 28365), (2989, 26970), (3038, 26535), (3045, 26474), (3255, 24766), (3538, 22785), (3782, 21315), (4263, 18910), (4270, 18879), (4495, 17934), (4557, 17690), (5307, 15190), (5394, 14945), (5673, 14210), (5978, 13485), (6090, 13237), (6293, 12810), (6405, 12586), (6510, 12383), (7105, 11346), (7595, 10614), (8526, 9455), (8845, 9114), (8967, 8990)]