384176880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31387}}^1$

素因数の和:31423

約数の個数: 120

約数和(自身を含む): 1366131312

約数和(自身を除く): 981954432

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, 31387, 62774, 94161, 125548, 156935, 188322, 251096, 282483, 313870, 376644, 470805, 502192, 533579, 564966, 627740, 753288, 941610, 1067158, 1129932, 1255480, 1412415, 1506576, 1600737, 1883220, 2134316, 2259864, 2510960, 2667895, 2824830, 3201474, 3766440, 4268632, 4519728, 4802211, 5335790, 5649660, 6402948, 7532880, 8003685, 8537264, 9604422, 10671580, 11299320, 12805896, 16007370, 19208844, 21343160, 22598640, 24011055, 25611792, 32014740, 38417688, 42686320, 48022110, 64029480, 76835376, 96044220, 128058960, 192088440, 384176880]

約数ペア:

[(1, 384176880), (2, 192088440), (3, 128058960), (4, 96044220), (5, 76835376), (6, 64029480), (8, 48022110), (9, 42686320), (10, 38417688), (12, 32014740), (15, 25611792), (16, 24011055), (17, 22598640), (18, 21343160), (20, 19208844), (24, 16007370), (30, 12805896), (34, 11299320), (36, 10671580), (40, 9604422), (45, 8537264), (48, 8003685), (51, 7532880), (60, 6402948), (68, 5649660), (72, 5335790), (80, 4802211), (85, 4519728), (90, 4268632), (102, 3766440), (120, 3201474), (136, 2824830), (144, 2667895), (153, 2510960), (170, 2259864), (180, 2134316), (204, 1883220), (240, 1600737), (255, 1506576), (272, 1412415), (306, 1255480), (340, 1129932), (360, 1067158), (408, 941610), (510, 753288), (612, 627740), (680, 564966), (720, 533579), (765, 502192), (816, 470805), (1020, 376644), (1224, 313870), (1360, 282483), (1530, 251096), (2040, 188322), (2448, 156935), (3060, 125548), (4080, 94161), (6120, 62774), (12240, 31387)]