180380880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14737}}^1$

素因数の和:14773

約数の個数: 120

約数和(自身を含む): 641456712

約数和(自身を除く): 461075832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 14737, 29474, 44211, 58948, 73685, 88422, 117896, 132633, 147370, 176844, 221055, 235792, 250529, 265266, 294740, 353688, 442110, 501058, 530532, 589480, 663165, 707376, 751587, 884220, 1002116, 1061064, 1178960, 1252645, 1326330, 1503174, 1768440, 2004232, 2122128, 2254761, 2505290, 2652660, 3006348, 3536880, 3757935, 4008464, 4509522, 5010580, 5305320, 6012696, 7515870, 9019044, 10021160, 10610640, 11273805, 12025392, 15031740, 18038088, 20042320, 22547610, 30063480, 36076176, 45095220, 60126960, 90190440, 180380880]

約数ペア:

[(1, 180380880), (2, 90190440), (3, 60126960), (4, 45095220), (5, 36076176), (6, 30063480), (8, 22547610), (9, 20042320), (10, 18038088), (12, 15031740), (15, 12025392), (16, 11273805), (17, 10610640), (18, 10021160), (20, 9019044), (24, 7515870), (30, 6012696), (34, 5305320), (36, 5010580), (40, 4509522), (45, 4008464), (48, 3757935), (51, 3536880), (60, 3006348), (68, 2652660), (72, 2505290), (80, 2254761), (85, 2122128), (90, 2004232), (102, 1768440), (120, 1503174), (136, 1326330), (144, 1252645), (153, 1178960), (170, 1061064), (180, 1002116), (204, 884220), (240, 751587), (255, 707376), (272, 663165), (306, 589480), (340, 530532), (360, 501058), (408, 442110), (510, 353688), (612, 294740), (680, 265266), (720, 250529), (765, 235792), (816, 221055), (1020, 176844), (1224, 147370), (1360, 132633), (1530, 117896), (2040, 88422), (2448, 73685), (3060, 58948), (4080, 44211), (6120, 29474), (12240, 14737)]