1220829840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33247}}^1$

素因数の和:33286

約数の個数: 160

約数和(自身を含む): 4452572160

約数和(自身を除く): 3231742320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 18360, 33247, 36720, 66494, 99741, 132988, 166235, 199482, 265976, 299223, 332470, 398964, 498705, 531952, 565199, 598446, 664940, 797928, 897669, 997410, 1130398, 1196892, 1329880, 1496115, 1595856, 1695597, 1795338, 1994820, 2260796, 2393784, 2659760, 2825995, 2992230, 3391194, 3590676, 3989640, 4488345, 4521592, 4787568, 5086791, 5651990, 5984460, 6782388, 7181352, 7979280, 8477985, 8976690, 9043184, 10173582, 11303980, 11968920, 13564776, 14362704, 15260373, 16955970, 17953380, 20347164, 22607960, 23937840, 25433955, 27129552, 30520746, 33911940, 35906760, 40694328, 45215920, 50867910, 61041492, 67823880, 71813520, 76301865, 81388656, 101735820, 122082984, 135647760, 152603730, 203471640, 244165968, 305207460, 406943280, 610414920, 1220829840]

約数ペア:

[(1, 1220829840), (2, 610414920), (3, 406943280), (4, 305207460), (5, 244165968), (6, 203471640), (8, 152603730), (9, 135647760), (10, 122082984), (12, 101735820), (15, 81388656), (16, 76301865), (17, 71813520), (18, 67823880), (20, 61041492), (24, 50867910), (27, 45215920), (30, 40694328), (34, 35906760), (36, 33911940), (40, 30520746), (45, 27129552), (48, 25433955), (51, 23937840), (54, 22607960), (60, 20347164), (68, 17953380), (72, 16955970), (80, 15260373), (85, 14362704), (90, 13564776), (102, 11968920), (108, 11303980), (120, 10173582), (135, 9043184), (136, 8976690), (144, 8477985), (153, 7979280), (170, 7181352), (180, 6782388), (204, 5984460), (216, 5651990), (240, 5086791), (255, 4787568), (270, 4521592), (272, 4488345), (306, 3989640), (340, 3590676), (360, 3391194), (408, 2992230), (432, 2825995), (459, 2659760), (510, 2393784), (540, 2260796), (612, 1994820), (680, 1795338), (720, 1695597), (765, 1595856), (816, 1496115), (918, 1329880), (1020, 1196892), (1080, 1130398), (1224, 997410), (1360, 897669), (1530, 797928), (1836, 664940), (2040, 598446), (2160, 565199), (2295, 531952), (2448, 498705), (3060, 398964), (3672, 332470), (4080, 299223), (4590, 265976), (6120, 199482), (7344, 166235), (9180, 132988), (12240, 99741), (18360, 66494), (33247, 36720)]