53552520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 202176000

約数和(自身を除く): 148623480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 158, 168, 180, 210, 237, 252, 269, 280, 315, 316, 360, 395, 420, 474, 504, 538, 553, 630, 632, 711, 790, 807, 840, 948, 1076, 1106, 1185, 1260, 1345, 1422, 1580, 1614, 1659, 1883, 1896, 2152, 2212, 2370, 2421, 2520, 2690, 2765, 2844, 3160, 3228, 3318, 3555, 3766, 4035, 4424, 4740, 4842, 4977, 5380, 5530, 5649, 5688, 6456, 6636, 7110, 7532, 8070, 8295, 9415, 9480, 9684, 9954, 10760, 11060, 11298, 12105, 13272, 14220, 15064, 16140, 16590, 16947, 18830, 19368, 19908, 21251, 22120, 22596, 24210, 24885, 28245, 28440, 32280, 33180, 33894, 37660, 39816, 42502, 45192, 48420, 49770, 56490, 63753, 66360, 67788, 75320, 84735, 85004, 96840, 99540, 106255, 112980, 127506, 135576, 148757, 169470, 170008, 191259, 199080, 212510, 225960, 255012, 297514, 318765, 338940, 382518, 425020, 446271, 510024, 595028, 637530, 677880, 743785, 765036, 850040, 892542, 956295, 1190056, 1275060, 1338813, 1487570, 1530072, 1785084, 1912590, 2231355, 2550120, 2677626, 2975140, 3570168, 3825180, 4462710, 5355252, 5950280, 6694065, 7650360, 8925420, 10710504, 13388130, 17850840, 26776260, 53552520]

約数ペア:

[(1, 53552520), (2, 26776260), (3, 17850840), (4, 13388130), (5, 10710504), (6, 8925420), (7, 7650360), (8, 6694065), (9, 5950280), (10, 5355252), (12, 4462710), (14, 3825180), (15, 3570168), (18, 2975140), (20, 2677626), (21, 2550120), (24, 2231355), (28, 1912590), (30, 1785084), (35, 1530072), (36, 1487570), (40, 1338813), (42, 1275060), (45, 1190056), (56, 956295), (60, 892542), (63, 850040), (70, 765036), (72, 743785), (79, 677880), (84, 637530), (90, 595028), (105, 510024), (120, 446271), (126, 425020), (140, 382518), (158, 338940), (168, 318765), (180, 297514), (210, 255012), (237, 225960), (252, 212510), (269, 199080), (280, 191259), (315, 170008), (316, 169470), (360, 148757), (395, 135576), (420, 127506), (474, 112980), (504, 106255), (538, 99540), (553, 96840), (630, 85004), (632, 84735), (711, 75320), (790, 67788), (807, 66360), (840, 63753), (948, 56490), (1076, 49770), (1106, 48420), (1185, 45192), (1260, 42502), (1345, 39816), (1422, 37660), (1580, 33894), (1614, 33180), (1659, 32280), (1883, 28440), (1896, 28245), (2152, 24885), (2212, 24210), (2370, 22596), (2421, 22120), (2520, 21251), (2690, 19908), (2765, 19368), (2844, 18830), (3160, 16947), (3228, 16590), (3318, 16140), (3555, 15064), (3766, 14220), (4035, 13272), (4424, 12105), (4740, 11298), (4842, 11060), (4977, 10760), (5380, 9954), (5530, 9684), (5649, 9480), (5688, 9415), (6456, 8295), (6636, 8070), (7110, 7532)]