119403840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2120

約数の個数: 112

約数和(自身を含む): 385511040

約数和(自身を除く): 266107200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1220, 1464, 1830, 1952, 2039, 2440, 2928, 3660, 3904, 4078, 4880, 5856, 6117, 7320, 8156, 9760, 10195, 11712, 12234, 14640, 16312, 19520, 20390, 24468, 29280, 30585, 32624, 40780, 48936, 58560, 61170, 65248, 81560, 97872, 122340, 124379, 130496, 163120, 195744, 244680, 248758, 326240, 373137, 391488, 489360, 497516, 621895, 652480, 746274, 978720, 995032, 1243790, 1492548, 1865685, 1957440, 1990064, 2487580, 2985096, 3731370, 3980128, 4975160, 5970192, 7462740, 7960256, 9950320, 11940384, 14925480, 19900640, 23880768, 29850960, 39801280, 59701920, 119403840]

約数ペア:

[(1, 119403840), (2, 59701920), (3, 39801280), (4, 29850960), (5, 23880768), (6, 19900640), (8, 14925480), (10, 11940384), (12, 9950320), (15, 7960256), (16, 7462740), (20, 5970192), (24, 4975160), (30, 3980128), (32, 3731370), (40, 2985096), (48, 2487580), (60, 1990064), (61, 1957440), (64, 1865685), (80, 1492548), (96, 1243790), (120, 995032), (122, 978720), (160, 746274), (183, 652480), (192, 621895), (240, 497516), (244, 489360), (305, 391488), (320, 373137), (366, 326240), (480, 248758), (488, 244680), (610, 195744), (732, 163120), (915, 130496), (960, 124379), (976, 122340), (1220, 97872), (1464, 81560), (1830, 65248), (1952, 61170), (2039, 58560), (2440, 48936), (2928, 40780), (3660, 32624), (3904, 30585), (4078, 29280), (4880, 24468), (5856, 20390), (6117, 19520), (7320, 16312), (8156, 14640), (9760, 12234), (10195, 11712)]