147031920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29173}}^1$

素因数の和:29199

約数の個数: 120

約数和(自身を含む): 564341856

約数和(自身を除く): 417309936

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, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 29173, 58346, 87519, 116692, 145865, 175038, 204211, 233384, 262557, 291730, 350076, 408422, 437595, 466768, 525114, 583460, 612633, 700152, 816844, 875190, 1021055, 1050228, 1166920, 1225266, 1312785, 1400304, 1633688, 1750380, 1837899, 2042110, 2100456, 2333840, 2450532, 2625570, 3063165, 3267376, 3500760, 3675798, 4084220, 4200912, 4901064, 5251140, 6126330, 7001520, 7351596, 8168440, 9189495, 9802128, 10502280, 12252660, 14703192, 16336880, 18378990, 21004560, 24505320, 29406384, 36757980, 49010640, 73515960, 147031920]

約数ペア:

[(1, 147031920), (2, 73515960), (3, 49010640), (4, 36757980), (5, 29406384), (6, 24505320), (7, 21004560), (8, 18378990), (9, 16336880), (10, 14703192), (12, 12252660), (14, 10502280), (15, 9802128), (16, 9189495), (18, 8168440), (20, 7351596), (21, 7001520), (24, 6126330), (28, 5251140), (30, 4901064), (35, 4200912), (36, 4084220), (40, 3675798), (42, 3500760), (45, 3267376), (48, 3063165), (56, 2625570), (60, 2450532), (63, 2333840), (70, 2100456), (72, 2042110), (80, 1837899), (84, 1750380), (90, 1633688), (105, 1400304), (112, 1312785), (120, 1225266), (126, 1166920), (140, 1050228), (144, 1021055), (168, 875190), (180, 816844), (210, 700152), (240, 612633), (252, 583460), (280, 525114), (315, 466768), (336, 437595), (360, 408422), (420, 350076), (504, 291730), (560, 262557), (630, 233384), (720, 204211), (840, 175038), (1008, 145865), (1260, 116692), (1680, 87519), (2520, 58346), (5040, 29173)]