201161520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:432

約数の個数: 240

約数和(自身を含む): 779950080

約数和(自身を除く): 578788560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 167, 168, 180, 210, 239, 240, 252, 280, 315, 334, 336, 360, 420, 478, 501, 504, 560, 630, 668, 717, 720, 835, 840, 956, 1002, 1008, 1169, 1195, 1260, 1336, 1434, 1503, 1670, 1673, 1680, 1912, 2004, 2151, 2338, 2390, 2505, 2520, 2672, 2868, 3006, 3340, 3346, 3507, 3585, 3824, 4008, 4302, 4676, 4780, 5010, 5019, 5040, 5736, 5845, 6012, 6680, 6692, 7014, 7170, 7515, 8016, 8365, 8604, 9352, 9560, 10020, 10038, 10521, 10755, 11472, 11690, 12024, 13360, 13384, 14028, 14340, 15030, 15057, 16730, 17208, 17535, 18704, 19120, 20040, 20076, 21042, 21510, 23380, 24048, 25095, 26768, 28056, 28680, 30060, 30114, 33460, 34416, 35070, 39913, 40080, 40152, 42084, 43020, 46760, 50190, 52605, 56112, 57360, 60120, 60228, 66920, 70140, 75285, 79826, 80304, 84168, 86040, 93520, 100380, 105210, 119739, 120240, 120456, 133840, 140280, 150570, 159652, 168336, 172080, 199565, 200760, 210420, 239478, 240912, 279391, 280560, 301140, 319304, 359217, 399130, 401520, 420840, 478956, 558782, 598695, 602280, 638608, 718434, 798260, 838173, 841680, 957912, 1117564, 1197390, 1204560, 1396955, 1436868, 1596520, 1676346, 1796085, 1915824, 2235128, 2394780, 2514519, 2793910, 2873736, 3193040, 3352692, 3592170, 4190865, 4470256, 4789560, 5029038, 5587820, 5747472, 6705384, 7184340, 8381730, 9579120, 10058076, 11175640, 12572595, 13410768, 14368680, 16763460, 20116152, 22351280, 25145190, 28737360, 33526920, 40232304, 50290380, 67053840, 100580760, 201161520]

約数ペア:

[(1, 201161520), (2, 100580760), (3, 67053840), (4, 50290380), (5, 40232304), (6, 33526920), (7, 28737360), (8, 25145190), (9, 22351280), (10, 20116152), (12, 16763460), (14, 14368680), (15, 13410768), (16, 12572595), (18, 11175640), (20, 10058076), (21, 9579120), (24, 8381730), (28, 7184340), (30, 6705384), (35, 5747472), (36, 5587820), (40, 5029038), (42, 4789560), (45, 4470256), (48, 4190865), (56, 3592170), (60, 3352692), (63, 3193040), (70, 2873736), (72, 2793910), (80, 2514519), (84, 2394780), (90, 2235128), (105, 1915824), (112, 1796085), (120, 1676346), (126, 1596520), (140, 1436868), (144, 1396955), (167, 1204560), (168, 1197390), (180, 1117564), (210, 957912), (239, 841680), (240, 838173), (252, 798260), (280, 718434), (315, 638608), (334, 602280), (336, 598695), (360, 558782), (420, 478956), (478, 420840), (501, 401520), (504, 399130), (560, 359217), (630, 319304), (668, 301140), (717, 280560), (720, 279391), (835, 240912), (840, 239478), (956, 210420), (1002, 200760), (1008, 199565), (1169, 172080), (1195, 168336), (1260, 159652), (1336, 150570), (1434, 140280), (1503, 133840), (1670, 120456), (1673, 120240), (1680, 119739), (1912, 105210), (2004, 100380), (2151, 93520), (2338, 86040), (2390, 84168), (2505, 80304), (2520, 79826), (2672, 75285), (2868, 70140), (3006, 66920), (3340, 60228), (3346, 60120), (3507, 57360), (3585, 56112), (3824, 52605), (4008, 50190), (4302, 46760), (4676, 43020), (4780, 42084), (5010, 40152), (5019, 40080), (5040, 39913), (5736, 35070), (5845, 34416), (6012, 33460), (6680, 30114), (6692, 30060), (7014, 28680), (7170, 28056), (7515, 26768), (8016, 25095), (8365, 24048), (8604, 23380), (9352, 21510), (9560, 21042), (10020, 20076), (10038, 20040), (10521, 19120), (10755, 18704), (11472, 17535), (11690, 17208), (12024, 16730), (13360, 15057), (13384, 15030), (14028, 14340)]