74660760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 258785280

約数和(自身を除く): 184124520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 71, 72, 90, 92, 115, 120, 127, 138, 142, 180, 184, 207, 213, 230, 254, 276, 284, 345, 355, 360, 381, 414, 426, 460, 508, 552, 568, 635, 639, 690, 710, 762, 828, 852, 920, 1016, 1035, 1065, 1143, 1270, 1278, 1380, 1420, 1524, 1633, 1656, 1704, 1905, 2070, 2130, 2286, 2540, 2556, 2760, 2840, 2921, 3048, 3195, 3266, 3810, 4140, 4260, 4572, 4899, 5080, 5112, 5715, 5842, 6390, 6532, 7620, 8165, 8280, 8520, 8763, 9017, 9144, 9798, 11430, 11684, 12780, 13064, 14605, 14697, 15240, 16330, 17526, 18034, 19596, 22860, 23368, 24495, 25560, 26289, 27051, 29210, 29394, 32660, 35052, 36068, 39192, 43815, 45085, 45720, 48990, 52578, 54102, 58420, 58788, 65320, 70104, 72136, 73485, 81153, 87630, 90170, 97980, 105156, 108204, 116840, 117576, 131445, 135255, 146970, 162306, 175260, 180340, 195960, 207391, 210312, 216408, 262890, 270510, 293940, 324612, 350520, 360680, 405765, 414782, 525780, 541020, 587880, 622173, 649224, 811530, 829564, 1036955, 1051560, 1082040, 1244346, 1623060, 1659128, 1866519, 2073910, 2488692, 3110865, 3246120, 3733038, 4147820, 4977384, 6221730, 7466076, 8295640, 9332595, 12443460, 14932152, 18665190, 24886920, 37330380, 74660760]

約数ペア:

[(1, 74660760), (2, 37330380), (3, 24886920), (4, 18665190), (5, 14932152), (6, 12443460), (8, 9332595), (9, 8295640), (10, 7466076), (12, 6221730), (15, 4977384), (18, 4147820), (20, 3733038), (23, 3246120), (24, 3110865), (30, 2488692), (36, 2073910), (40, 1866519), (45, 1659128), (46, 1623060), (60, 1244346), (69, 1082040), (71, 1051560), (72, 1036955), (90, 829564), (92, 811530), (115, 649224), (120, 622173), (127, 587880), (138, 541020), (142, 525780), (180, 414782), (184, 405765), (207, 360680), (213, 350520), (230, 324612), (254, 293940), (276, 270510), (284, 262890), (345, 216408), (355, 210312), (360, 207391), (381, 195960), (414, 180340), (426, 175260), (460, 162306), (508, 146970), (552, 135255), (568, 131445), (635, 117576), (639, 116840), (690, 108204), (710, 105156), (762, 97980), (828, 90170), (852, 87630), (920, 81153), (1016, 73485), (1035, 72136), (1065, 70104), (1143, 65320), (1270, 58788), (1278, 58420), (1380, 54102), (1420, 52578), (1524, 48990), (1633, 45720), (1656, 45085), (1704, 43815), (1905, 39192), (2070, 36068), (2130, 35052), (2286, 32660), (2540, 29394), (2556, 29210), (2760, 27051), (2840, 26289), (2921, 25560), (3048, 24495), (3195, 23368), (3266, 22860), (3810, 19596), (4140, 18034), (4260, 17526), (4572, 16330), (4899, 15240), (5080, 14697), (5112, 14605), (5715, 13064), (5842, 12780), (6390, 11684), (6532, 11430), (7620, 9798), (8165, 9144), (8280, 9017), (8520, 8763)]