156716160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2686

約数の個数: 128

約数和(自身を含む): 515842560

約数和(自身を除く): 359126400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2633, 2976, 3720, 3968, 4960, 5266, 5952, 7440, 7899, 9920, 10532, 11904, 13165, 14880, 15798, 19840, 21064, 26330, 29760, 31596, 39495, 42128, 52660, 59520, 63192, 78990, 81623, 84256, 105320, 126384, 157980, 163246, 168512, 210640, 244869, 252768, 315960, 326492, 337024, 408115, 421280, 489738, 505536, 631920, 652984, 816230, 842560, 979476, 1011072, 1224345, 1263840, 1305968, 1632460, 1685120, 1958952, 2448690, 2527680, 2611936, 3264920, 3917904, 4897380, 5055360, 5223872, 6529840, 7835808, 9794760, 10447744, 13059680, 15671616, 19589520, 26119360, 31343232, 39179040, 52238720, 78358080, 156716160]

約数ペア:

[(1, 156716160), (2, 78358080), (3, 52238720), (4, 39179040), (5, 31343232), (6, 26119360), (8, 19589520), (10, 15671616), (12, 13059680), (15, 10447744), (16, 9794760), (20, 7835808), (24, 6529840), (30, 5223872), (31, 5055360), (32, 4897380), (40, 3917904), (48, 3264920), (60, 2611936), (62, 2527680), (64, 2448690), (80, 1958952), (93, 1685120), (96, 1632460), (120, 1305968), (124, 1263840), (128, 1224345), (155, 1011072), (160, 979476), (186, 842560), (192, 816230), (240, 652984), (248, 631920), (310, 505536), (320, 489738), (372, 421280), (384, 408115), (465, 337024), (480, 326492), (496, 315960), (620, 252768), (640, 244869), (744, 210640), (930, 168512), (960, 163246), (992, 157980), (1240, 126384), (1488, 105320), (1860, 84256), (1920, 81623), (1984, 78990), (2480, 63192), (2633, 59520), (2976, 52660), (3720, 42128), (3968, 39495), (4960, 31596), (5266, 29760), (5952, 26330), (7440, 21064), (7899, 19840), (9920, 15798), (10532, 14880), (11904, 13165)]