57117960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 207280260

約数和(自身を除く): 150162300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 61, 68, 72, 81, 85, 90, 102, 108, 120, 122, 135, 136, 153, 162, 170, 180, 183, 204, 216, 244, 255, 270, 289, 305, 306, 324, 340, 360, 366, 405, 408, 459, 488, 510, 540, 549, 578, 610, 612, 648, 680, 732, 765, 810, 867, 915, 918, 1020, 1037, 1080, 1098, 1156, 1220, 1224, 1377, 1445, 1464, 1530, 1620, 1647, 1734, 1830, 1836, 2040, 2074, 2196, 2295, 2312, 2440, 2601, 2745, 2754, 2890, 3060, 3111, 3240, 3294, 3468, 3660, 3672, 4148, 4335, 4392, 4590, 4941, 5185, 5202, 5490, 5508, 5780, 6120, 6222, 6588, 6885, 6936, 7320, 7803, 8235, 8296, 8670, 9180, 9333, 9882, 10370, 10404, 10980, 11016, 11560, 12444, 13005, 13176, 13770, 15555, 15606, 16470, 17340, 17629, 18360, 18666, 19764, 20740, 20808, 21960, 23409, 24705, 24888, 26010, 27540, 27999, 31110, 31212, 32940, 34680, 35258, 37332, 39015, 39528, 41480, 46665, 46818, 49410, 52020, 52887, 55080, 55998, 62220, 62424, 65880, 70516, 74664, 78030, 83997, 88145, 93330, 93636, 98820, 104040, 105774, 111996, 117045, 124440, 139995, 141032, 156060, 158661, 167994, 176290, 186660, 187272, 197640, 211548, 223992, 234090, 264435, 279990, 312120, 317322, 335988, 352580, 373320, 419985, 423096, 468180, 475983, 528870, 559980, 634644, 671976, 705160, 793305, 839970, 936360, 951966, 1057740, 1119960, 1269288, 1427949, 1586610, 1679940, 1903932, 2115480, 2379915, 2855898, 3173220, 3359880, 3807864, 4759830, 5711796, 6346440, 7139745, 9519660, 11423592, 14279490, 19039320, 28558980, 57117960]

約数ペア:

[(1, 57117960), (2, 28558980), (3, 19039320), (4, 14279490), (5, 11423592), (6, 9519660), (8, 7139745), (9, 6346440), (10, 5711796), (12, 4759830), (15, 3807864), (17, 3359880), (18, 3173220), (20, 2855898), (24, 2379915), (27, 2115480), (30, 1903932), (34, 1679940), (36, 1586610), (40, 1427949), (45, 1269288), (51, 1119960), (54, 1057740), (60, 951966), (61, 936360), (68, 839970), (72, 793305), (81, 705160), (85, 671976), (90, 634644), (102, 559980), (108, 528870), (120, 475983), (122, 468180), (135, 423096), (136, 419985), (153, 373320), (162, 352580), (170, 335988), (180, 317322), (183, 312120), (204, 279990), (216, 264435), (244, 234090), (255, 223992), (270, 211548), (289, 197640), (305, 187272), (306, 186660), (324, 176290), (340, 167994), (360, 158661), (366, 156060), (405, 141032), (408, 139995), (459, 124440), (488, 117045), (510, 111996), (540, 105774), (549, 104040), (578, 98820), (610, 93636), (612, 93330), (648, 88145), (680, 83997), (732, 78030), (765, 74664), (810, 70516), (867, 65880), (915, 62424), (918, 62220), (1020, 55998), (1037, 55080), (1080, 52887), (1098, 52020), (1156, 49410), (1220, 46818), (1224, 46665), (1377, 41480), (1445, 39528), (1464, 39015), (1530, 37332), (1620, 35258), (1647, 34680), (1734, 32940), (1830, 31212), (1836, 31110), (2040, 27999), (2074, 27540), (2196, 26010), (2295, 24888), (2312, 24705), (2440, 23409), (2601, 21960), (2745, 20808), (2754, 20740), (2890, 19764), (3060, 18666), (3111, 18360), (3240, 17629), (3294, 17340), (3468, 16470), (3660, 15606), (3672, 15555), (4148, 13770), (4335, 13176), (4392, 13005), (4590, 12444), (4941, 11560), (5185, 11016), (5202, 10980), (5490, 10404), (5508, 10370), (5780, 9882), (6120, 9333), (6222, 9180), (6588, 8670), (6885, 8296), (6936, 8235), (7320, 7803)]