941271120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 240

約数和(自身を含む): 3291284880

約数和(自身を除く): 2350013760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 89, 90, 111, 120, 144, 148, 178, 180, 185, 222, 240, 267, 296, 333, 356, 360, 370, 397, 444, 445, 534, 555, 592, 666, 712, 720, 740, 794, 801, 888, 890, 1068, 1110, 1191, 1332, 1335, 1424, 1480, 1588, 1602, 1665, 1776, 1780, 1985, 2136, 2220, 2382, 2664, 2670, 2960, 3176, 3204, 3293, 3330, 3560, 3573, 3970, 4005, 4272, 4440, 4764, 5328, 5340, 5955, 6352, 6408, 6586, 6660, 7120, 7146, 7940, 8010, 8880, 9528, 9879, 10680, 11910, 12816, 13172, 13320, 14292, 14689, 15880, 16020, 16465, 17865, 19056, 19758, 21360, 23820, 26344, 26640, 28584, 29378, 29637, 31760, 32040, 32930, 35333, 35730, 39516, 44067, 47640, 49395, 52688, 57168, 58756, 59274, 64080, 65860, 70666, 71460, 73445, 79032, 88134, 95280, 98790, 105999, 117512, 118548, 131720, 132201, 141332, 142920, 146890, 148185, 158064, 176268, 176665, 197580, 211998, 220335, 235024, 237096, 263440, 264402, 282664, 285840, 293780, 296370, 317997, 352536, 353330, 395160, 423996, 440670, 474192, 528804, 529995, 565328, 587560, 592740, 635994, 661005, 705072, 706660, 790320, 847992, 881340, 1057608, 1059990, 1175120, 1185480, 1271988, 1307321, 1322010, 1413320, 1589985, 1695984, 1762680, 2115216, 2119980, 2370960, 2543976, 2614642, 2644020, 2826640, 3179970, 3525360, 3921963, 4239960, 5087952, 5229284, 5288040, 6359940, 6536605, 7843926, 8479920, 10458568, 10576080, 11765889, 12719880, 13073210, 15687852, 19609815, 20917136, 23531778, 25439760, 26146420, 31375704, 39219630, 47063556, 52292840, 58829445, 62751408, 78439260, 94127112, 104585680, 117658890, 156878520, 188254224, 235317780, 313757040, 470635560, 941271120]

約数ペア:

[(1, 941271120), (2, 470635560), (3, 313757040), (4, 235317780), (5, 188254224), (6, 156878520), (8, 117658890), (9, 104585680), (10, 94127112), (12, 78439260), (15, 62751408), (16, 58829445), (18, 52292840), (20, 47063556), (24, 39219630), (30, 31375704), (36, 26146420), (37, 25439760), (40, 23531778), (45, 20917136), (48, 19609815), (60, 15687852), (72, 13073210), (74, 12719880), (80, 11765889), (89, 10576080), (90, 10458568), (111, 8479920), (120, 7843926), (144, 6536605), (148, 6359940), (178, 5288040), (180, 5229284), (185, 5087952), (222, 4239960), (240, 3921963), (267, 3525360), (296, 3179970), (333, 2826640), (356, 2644020), (360, 2614642), (370, 2543976), (397, 2370960), (444, 2119980), (445, 2115216), (534, 1762680), (555, 1695984), (592, 1589985), (666, 1413320), (712, 1322010), (720, 1307321), (740, 1271988), (794, 1185480), (801, 1175120), (888, 1059990), (890, 1057608), (1068, 881340), (1110, 847992), (1191, 790320), (1332, 706660), (1335, 705072), (1424, 661005), (1480, 635994), (1588, 592740), (1602, 587560), (1665, 565328), (1776, 529995), (1780, 528804), (1985, 474192), (2136, 440670), (2220, 423996), (2382, 395160), (2664, 353330), (2670, 352536), (2960, 317997), (3176, 296370), (3204, 293780), (3293, 285840), (3330, 282664), (3560, 264402), (3573, 263440), (3970, 237096), (4005, 235024), (4272, 220335), (4440, 211998), (4764, 197580), (5328, 176665), (5340, 176268), (5955, 158064), (6352, 148185), (6408, 146890), (6586, 142920), (6660, 141332), (7120, 132201), (7146, 131720), (7940, 118548), (8010, 117512), (8880, 105999), (9528, 98790), (9879, 95280), (10680, 88134), (11910, 79032), (12816, 73445), (13172, 71460), (13320, 70666), (14292, 65860), (14689, 64080), (15880, 59274), (16020, 58756), (16465, 57168), (17865, 52688), (19056, 49395), (19758, 47640), (21360, 44067), (23820, 39516), (26344, 35730), (26640, 35333), (28584, 32930), (29378, 32040), (29637, 31760)]