272247480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 192

約数和(自身を含む): 943619040

約数和(自身を除く): 671371560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 243, 270, 296, 324, 333, 360, 370, 405, 444, 486, 540, 555, 648, 666, 740, 757, 810, 888, 972, 999, 1080, 1110, 1215, 1332, 1480, 1514, 1620, 1665, 1944, 1998, 2220, 2271, 2430, 2664, 2997, 3028, 3240, 3330, 3785, 3996, 4440, 4542, 4860, 4995, 5994, 6056, 6660, 6813, 7570, 7992, 8991, 9084, 9720, 9990, 11355, 11988, 13320, 13626, 14985, 15140, 17982, 18168, 19980, 20439, 22710, 23976, 27252, 28009, 29970, 30280, 34065, 35964, 39960, 40878, 44955, 45420, 54504, 56018, 59940, 61317, 68130, 71928, 81756, 84027, 89910, 90840, 102195, 112036, 119880, 122634, 136260, 140045, 163512, 168054, 179820, 183951, 204390, 224072, 245268, 252081, 272520, 280090, 306585, 336108, 359640, 367902, 408780, 420135, 490536, 504162, 560180, 613170, 672216, 735804, 756243, 817560, 840270, 919755, 1008324, 1120360, 1226340, 1260405, 1471608, 1512486, 1680540, 1839510, 2016648, 2268729, 2452680, 2520810, 3024972, 3361080, 3679020, 3781215, 4537458, 5041620, 6049944, 6806187, 7358040, 7562430, 9074916, 10083240, 11343645, 13612374, 15124860, 18149832, 22687290, 27224748, 30249720, 34030935, 45374580, 54449496, 68061870, 90749160, 136123740, 272247480]

約数ペア:

[(1, 272247480), (2, 136123740), (3, 90749160), (4, 68061870), (5, 54449496), (6, 45374580), (8, 34030935), (9, 30249720), (10, 27224748), (12, 22687290), (15, 18149832), (18, 15124860), (20, 13612374), (24, 11343645), (27, 10083240), (30, 9074916), (36, 7562430), (37, 7358040), (40, 6806187), (45, 6049944), (54, 5041620), (60, 4537458), (72, 3781215), (74, 3679020), (81, 3361080), (90, 3024972), (108, 2520810), (111, 2452680), (120, 2268729), (135, 2016648), (148, 1839510), (162, 1680540), (180, 1512486), (185, 1471608), (216, 1260405), (222, 1226340), (243, 1120360), (270, 1008324), (296, 919755), (324, 840270), (333, 817560), (360, 756243), (370, 735804), (405, 672216), (444, 613170), (486, 560180), (540, 504162), (555, 490536), (648, 420135), (666, 408780), (740, 367902), (757, 359640), (810, 336108), (888, 306585), (972, 280090), (999, 272520), (1080, 252081), (1110, 245268), (1215, 224072), (1332, 204390), (1480, 183951), (1514, 179820), (1620, 168054), (1665, 163512), (1944, 140045), (1998, 136260), (2220, 122634), (2271, 119880), (2430, 112036), (2664, 102195), (2997, 90840), (3028, 89910), (3240, 84027), (3330, 81756), (3785, 71928), (3996, 68130), (4440, 61317), (4542, 59940), (4860, 56018), (4995, 54504), (5994, 45420), (6056, 44955), (6660, 40878), (6813, 39960), (7570, 35964), (7992, 34065), (8991, 30280), (9084, 29970), (9720, 28009), (9990, 27252), (11355, 23976), (11988, 22710), (13320, 20439), (13626, 19980), (14985, 18168), (15140, 17982)]