253424160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5333}}^1$

素因数の和:5368

約数の個数: 192

約数和(自身を含む): 967800960

約数和(自身を除く): 714376800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5333, 5940, 7920, 9504, 10666, 11880, 15840, 15999, 21332, 23760, 26665, 31998, 42664, 47520, 47997, 53330, 58663, 63996, 79995, 85328, 95994, 106660, 117326, 127992, 143991, 159990, 170656, 175989, 191988, 213320, 234652, 239985, 255984, 287982, 293315, 319980, 351978, 383976, 426640, 469304, 479970, 511968, 527967, 575964, 586630, 639960, 703956, 719955, 767952, 853280, 879945, 938608, 959940, 1055934, 1151928, 1173260, 1279920, 1407912, 1439910, 1535904, 1583901, 1759890, 1877216, 1919880, 2111868, 2303856, 2346520, 2559840, 2639835, 2815824, 2879820, 3167802, 3519780, 3839760, 4223736, 4607712, 4693040, 5279670, 5631648, 5759640, 6335604, 7039560, 7679520, 7919505, 8447472, 9386080, 10559340, 11519280, 12671208, 14079120, 15839010, 16894944, 21118680, 23038560, 25342416, 28158240, 31678020, 42237360, 50684832, 63356040, 84474720, 126712080, 253424160]

約数ペア:

[(1, 253424160), (2, 126712080), (3, 84474720), (4, 63356040), (5, 50684832), (6, 42237360), (8, 31678020), (9, 28158240), (10, 25342416), (11, 23038560), (12, 21118680), (15, 16894944), (16, 15839010), (18, 14079120), (20, 12671208), (22, 11519280), (24, 10559340), (27, 9386080), (30, 8447472), (32, 7919505), (33, 7679520), (36, 7039560), (40, 6335604), (44, 5759640), (45, 5631648), (48, 5279670), (54, 4693040), (55, 4607712), (60, 4223736), (66, 3839760), (72, 3519780), (80, 3167802), (88, 2879820), (90, 2815824), (96, 2639835), (99, 2559840), (108, 2346520), (110, 2303856), (120, 2111868), (132, 1919880), (135, 1877216), (144, 1759890), (160, 1583901), (165, 1535904), (176, 1439910), (180, 1407912), (198, 1279920), (216, 1173260), (220, 1151928), (240, 1055934), (264, 959940), (270, 938608), (288, 879945), (297, 853280), (330, 767952), (352, 719955), (360, 703956), (396, 639960), (432, 586630), (440, 575964), (480, 527967), (495, 511968), (528, 479970), (540, 469304), (594, 426640), (660, 383976), (720, 351978), (792, 319980), (864, 293315), (880, 287982), (990, 255984), (1056, 239985), (1080, 234652), (1188, 213320), (1320, 191988), (1440, 175989), (1485, 170656), (1584, 159990), (1760, 143991), (1980, 127992), (2160, 117326), (2376, 106660), (2640, 95994), (2970, 85328), (3168, 79995), (3960, 63996), (4320, 58663), (4752, 53330), (5280, 47997), (5333, 47520), (5940, 42664), (7920, 31998), (9504, 26665), (10666, 23760), (11880, 21332), (15840, 15999)]