153924960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:837

約数の個数: 192

約数和(自身を含む): 563963904

約数和(自身を除く): 410038944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 751, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1502, 1680, 1708, 1830, 1952, 2135, 2253, 2440, 2562, 2928, 3004, 3360, 3416, 3660, 3755, 4270, 4506, 4880, 5124, 5257, 5856, 6008, 6405, 6832, 7320, 7510, 8540, 9012, 9760, 10248, 10514, 11265, 12016, 12810, 13664, 14640, 15020, 15771, 17080, 18024, 20496, 21028, 22530, 24032, 25620, 26285, 29280, 30040, 31542, 34160, 36048, 40992, 42056, 45060, 45811, 51240, 52570, 60080, 63084, 68320, 72096, 78855, 84112, 90120, 91622, 102480, 105140, 120160, 126168, 137433, 157710, 168224, 180240, 183244, 204960, 210280, 229055, 252336, 274866, 315420, 320677, 360480, 366488, 420560, 458110, 504672, 549732, 630840, 641354, 687165, 732976, 841120, 916220, 962031, 1099464, 1261680, 1282708, 1374330, 1465952, 1603385, 1832440, 1924062, 2198928, 2523360, 2565416, 2748660, 3206770, 3664880, 3848124, 4397856, 4810155, 5130832, 5497320, 6413540, 7329760, 7696248, 9620310, 10261664, 10994640, 12827080, 15392496, 19240620, 21989280, 25654160, 30784992, 38481240, 51308320, 76962480, 153924960]

約数ペア:

[(1, 153924960), (2, 76962480), (3, 51308320), (4, 38481240), (5, 30784992), (6, 25654160), (7, 21989280), (8, 19240620), (10, 15392496), (12, 12827080), (14, 10994640), (15, 10261664), (16, 9620310), (20, 7696248), (21, 7329760), (24, 6413540), (28, 5497320), (30, 5130832), (32, 4810155), (35, 4397856), (40, 3848124), (42, 3664880), (48, 3206770), (56, 2748660), (60, 2565416), (61, 2523360), (70, 2198928), (80, 1924062), (84, 1832440), (96, 1603385), (105, 1465952), (112, 1374330), (120, 1282708), (122, 1261680), (140, 1099464), (160, 962031), (168, 916220), (183, 841120), (210, 732976), (224, 687165), (240, 641354), (244, 630840), (280, 549732), (305, 504672), (336, 458110), (366, 420560), (420, 366488), (427, 360480), (480, 320677), (488, 315420), (560, 274866), (610, 252336), (672, 229055), (732, 210280), (751, 204960), (840, 183244), (854, 180240), (915, 168224), (976, 157710), (1120, 137433), (1220, 126168), (1281, 120160), (1464, 105140), (1502, 102480), (1680, 91622), (1708, 90120), (1830, 84112), (1952, 78855), (2135, 72096), (2253, 68320), (2440, 63084), (2562, 60080), (2928, 52570), (3004, 51240), (3360, 45811), (3416, 45060), (3660, 42056), (3755, 40992), (4270, 36048), (4506, 34160), (4880, 31542), (5124, 30040), (5257, 29280), (5856, 26285), (6008, 25620), (6405, 24032), (6832, 22530), (7320, 21028), (7510, 20496), (8540, 18024), (9012, 17080), (9760, 15771), (10248, 15020), (10514, 14640), (11265, 13664), (12016, 12810)]