78117600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:314

約数の個数: 216

約数和(自身を含む): 280528920

約数和(自身を除く): 202411320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 132, 150, 160, 165, 176, 200, 220, 240, 242, 264, 269, 275, 300, 330, 352, 363, 400, 440, 480, 484, 528, 538, 550, 600, 605, 660, 726, 800, 807, 825, 880, 968, 1056, 1076, 1100, 1200, 1210, 1320, 1345, 1452, 1614, 1650, 1760, 1815, 1936, 2152, 2200, 2400, 2420, 2640, 2690, 2904, 2959, 3025, 3228, 3300, 3630, 3872, 4035, 4304, 4400, 4840, 5280, 5380, 5808, 5918, 6050, 6456, 6600, 6725, 7260, 8070, 8608, 8800, 8877, 9075, 9680, 10760, 11616, 11836, 12100, 12912, 13200, 13450, 14520, 14795, 16140, 17754, 18150, 19360, 20175, 21520, 23672, 24200, 25824, 26400, 26900, 29040, 29590, 32280, 32549, 35508, 36300, 40350, 43040, 44385, 47344, 48400, 53800, 58080, 59180, 64560, 65098, 71016, 72600, 73975, 80700, 88770, 94688, 96800, 97647, 107600, 118360, 129120, 130196, 142032, 145200, 147950, 161400, 162745, 177540, 195294, 215200, 221925, 236720, 260392, 284064, 290400, 295900, 322800, 325490, 355080, 390588, 443850, 473440, 488235, 520784, 591800, 645600, 650980, 710160, 781176, 813725, 887700, 976470, 1041568, 1183600, 1301960, 1420320, 1562352, 1627450, 1775400, 1952940, 2367200, 2441175, 2603920, 3124704, 3254900, 3550800, 3905880, 4882350, 5207840, 6509800, 7101600, 7811760, 9764700, 13019600, 15623520, 19529400, 26039200, 39058800, 78117600]

約数ペア:

[(1, 78117600), (2, 39058800), (3, 26039200), (4, 19529400), (5, 15623520), (6, 13019600), (8, 9764700), (10, 7811760), (11, 7101600), (12, 6509800), (15, 5207840), (16, 4882350), (20, 3905880), (22, 3550800), (24, 3254900), (25, 3124704), (30, 2603920), (32, 2441175), (33, 2367200), (40, 1952940), (44, 1775400), (48, 1627450), (50, 1562352), (55, 1420320), (60, 1301960), (66, 1183600), (75, 1041568), (80, 976470), (88, 887700), (96, 813725), (100, 781176), (110, 710160), (120, 650980), (121, 645600), (132, 591800), (150, 520784), (160, 488235), (165, 473440), (176, 443850), (200, 390588), (220, 355080), (240, 325490), (242, 322800), (264, 295900), (269, 290400), (275, 284064), (300, 260392), (330, 236720), (352, 221925), (363, 215200), (400, 195294), (440, 177540), (480, 162745), (484, 161400), (528, 147950), (538, 145200), (550, 142032), (600, 130196), (605, 129120), (660, 118360), (726, 107600), (800, 97647), (807, 96800), (825, 94688), (880, 88770), (968, 80700), (1056, 73975), (1076, 72600), (1100, 71016), (1200, 65098), (1210, 64560), (1320, 59180), (1345, 58080), (1452, 53800), (1614, 48400), (1650, 47344), (1760, 44385), (1815, 43040), (1936, 40350), (2152, 36300), (2200, 35508), (2400, 32549), (2420, 32280), (2640, 29590), (2690, 29040), (2904, 26900), (2959, 26400), (3025, 25824), (3228, 24200), (3300, 23672), (3630, 21520), (3872, 20175), (4035, 19360), (4304, 18150), (4400, 17754), (4840, 16140), (5280, 14795), (5380, 14520), (5808, 13450), (5918, 13200), (6050, 12912), (6456, 12100), (6600, 11836), (6725, 11616), (7260, 10760), (8070, 9680), (8608, 9075), (8800, 8877)]