84938880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 256

約数和(自身を含む): 302279040

約数和(自身を除く): 217340160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 78, 80, 82, 83, 96, 104, 120, 123, 128, 130, 156, 160, 164, 166, 192, 195, 205, 208, 240, 246, 249, 260, 312, 320, 328, 332, 384, 390, 410, 415, 416, 480, 492, 498, 520, 533, 615, 624, 640, 656, 664, 780, 820, 830, 832, 960, 984, 996, 1040, 1066, 1079, 1230, 1245, 1248, 1312, 1328, 1560, 1599, 1640, 1660, 1664, 1920, 1968, 1992, 2080, 2132, 2158, 2460, 2490, 2496, 2624, 2656, 2665, 3120, 3198, 3237, 3280, 3320, 3403, 3936, 3984, 4160, 4264, 4316, 4920, 4980, 4992, 5248, 5312, 5330, 5395, 6240, 6396, 6474, 6560, 6640, 6806, 7872, 7968, 7995, 8320, 8528, 8632, 9840, 9960, 10209, 10624, 10660, 10790, 12480, 12792, 12948, 13120, 13280, 13612, 15744, 15936, 15990, 16185, 17015, 17056, 17264, 19680, 19920, 20418, 21320, 21580, 24960, 25584, 25896, 26240, 26560, 27224, 31872, 31980, 32370, 34030, 34112, 34528, 39360, 39840, 40836, 42640, 43160, 44239, 51045, 51168, 51792, 53120, 54448, 63960, 64740, 68060, 68224, 69056, 78720, 79680, 81672, 85280, 86320, 88478, 102090, 102336, 103584, 108896, 127920, 129480, 132717, 136120, 138112, 159360, 163344, 170560, 172640, 176956, 204180, 204672, 207168, 217792, 221195, 255840, 258960, 265434, 272240, 326688, 341120, 345280, 353912, 408360, 414336, 435584, 442390, 511680, 517920, 530868, 544480, 653376, 663585, 690560, 707824, 816720, 884780, 1023360, 1035840, 1061736, 1088960, 1306752, 1327170, 1415648, 1633440, 1769560, 2071680, 2123472, 2177920, 2654340, 2831296, 3266880, 3539120, 4246944, 5308680, 5662592, 6533760, 7078240, 8493888, 10617360, 14156480, 16987776, 21234720, 28312960, 42469440, 84938880]

約数ペア:

[(1, 84938880), (2, 42469440), (3, 28312960), (4, 21234720), (5, 16987776), (6, 14156480), (8, 10617360), (10, 8493888), (12, 7078240), (13, 6533760), (15, 5662592), (16, 5308680), (20, 4246944), (24, 3539120), (26, 3266880), (30, 2831296), (32, 2654340), (39, 2177920), (40, 2123472), (41, 2071680), (48, 1769560), (52, 1633440), (60, 1415648), (64, 1327170), (65, 1306752), (78, 1088960), (80, 1061736), (82, 1035840), (83, 1023360), (96, 884780), (104, 816720), (120, 707824), (123, 690560), (128, 663585), (130, 653376), (156, 544480), (160, 530868), (164, 517920), (166, 511680), (192, 442390), (195, 435584), (205, 414336), (208, 408360), (240, 353912), (246, 345280), (249, 341120), (260, 326688), (312, 272240), (320, 265434), (328, 258960), (332, 255840), (384, 221195), (390, 217792), (410, 207168), (415, 204672), (416, 204180), (480, 176956), (492, 172640), (498, 170560), (520, 163344), (533, 159360), (615, 138112), (624, 136120), (640, 132717), (656, 129480), (664, 127920), (780, 108896), (820, 103584), (830, 102336), (832, 102090), (960, 88478), (984, 86320), (996, 85280), (1040, 81672), (1066, 79680), (1079, 78720), (1230, 69056), (1245, 68224), (1248, 68060), (1312, 64740), (1328, 63960), (1560, 54448), (1599, 53120), (1640, 51792), (1660, 51168), (1664, 51045), (1920, 44239), (1968, 43160), (1992, 42640), (2080, 40836), (2132, 39840), (2158, 39360), (2460, 34528), (2490, 34112), (2496, 34030), (2624, 32370), (2656, 31980), (2665, 31872), (3120, 27224), (3198, 26560), (3237, 26240), (3280, 25896), (3320, 25584), (3403, 24960), (3936, 21580), (3984, 21320), (4160, 20418), (4264, 19920), (4316, 19680), (4920, 17264), (4980, 17056), (4992, 17015), (5248, 16185), (5312, 15990), (5330, 15936), (5395, 15744), (6240, 13612), (6396, 13280), (6474, 13120), (6560, 12948), (6640, 12792), (6806, 12480), (7872, 10790), (7968, 10660), (7995, 10624), (8320, 10209), (8528, 9960), (8632, 9840)]