153320040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:701

約数の個数: 160

約数和(自身を含む): 522720000

約数和(自身を除く): 369399960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 79, 81, 90, 108, 120, 135, 158, 162, 180, 216, 237, 270, 316, 324, 360, 395, 405, 474, 540, 599, 632, 648, 711, 790, 810, 948, 1080, 1185, 1198, 1422, 1580, 1620, 1797, 1896, 2133, 2370, 2396, 2844, 2995, 3160, 3240, 3555, 3594, 4266, 4740, 4792, 5391, 5688, 5990, 6399, 7110, 7188, 8532, 8985, 9480, 10665, 10782, 11980, 12798, 14220, 14376, 16173, 17064, 17970, 21330, 21564, 23960, 25596, 26955, 28440, 31995, 32346, 35940, 42660, 43128, 47321, 48519, 51192, 53910, 63990, 64692, 71880, 80865, 85320, 94642, 97038, 107820, 127980, 129384, 141963, 161730, 189284, 194076, 215640, 236605, 242595, 255960, 283926, 323460, 378568, 388152, 425889, 473210, 485190, 567852, 646920, 709815, 851778, 946420, 970380, 1135704, 1277667, 1419630, 1703556, 1892840, 1940760, 2129445, 2555334, 2839260, 3407112, 3833001, 4258890, 5110668, 5678520, 6388335, 7666002, 8517780, 10221336, 12776670, 15332004, 17035560, 19165005, 25553340, 30664008, 38330010, 51106680, 76660020, 153320040]

約数ペア:

[(1, 153320040), (2, 76660020), (3, 51106680), (4, 38330010), (5, 30664008), (6, 25553340), (8, 19165005), (9, 17035560), (10, 15332004), (12, 12776670), (15, 10221336), (18, 8517780), (20, 7666002), (24, 6388335), (27, 5678520), (30, 5110668), (36, 4258890), (40, 3833001), (45, 3407112), (54, 2839260), (60, 2555334), (72, 2129445), (79, 1940760), (81, 1892840), (90, 1703556), (108, 1419630), (120, 1277667), (135, 1135704), (158, 970380), (162, 946420), (180, 851778), (216, 709815), (237, 646920), (270, 567852), (316, 485190), (324, 473210), (360, 425889), (395, 388152), (405, 378568), (474, 323460), (540, 283926), (599, 255960), (632, 242595), (648, 236605), (711, 215640), (790, 194076), (810, 189284), (948, 161730), (1080, 141963), (1185, 129384), (1198, 127980), (1422, 107820), (1580, 97038), (1620, 94642), (1797, 85320), (1896, 80865), (2133, 71880), (2370, 64692), (2396, 63990), (2844, 53910), (2995, 51192), (3160, 48519), (3240, 47321), (3555, 43128), (3594, 42660), (4266, 35940), (4740, 32346), (4792, 31995), (5391, 28440), (5688, 26955), (5990, 25596), (6399, 23960), (7110, 21564), (7188, 21330), (8532, 17970), (8985, 17064), (9480, 16173), (10665, 14376), (10782, 14220), (11980, 12798)]