148393680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{983}}^1$

素因数の和:1053

約数の個数: 160

約数和(自身を含む): 500753664

約数和(自身を除く): 352359984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 983, 1020, 1110, 1258, 1360, 1480, 1776, 1887, 1966, 2040, 2220, 2516, 2949, 2960, 3145, 3774, 3932, 4080, 4440, 4915, 5032, 5898, 6290, 7548, 7864, 8880, 9435, 9830, 10064, 11796, 12580, 14745, 15096, 15728, 16711, 18870, 19660, 23592, 25160, 29490, 30192, 33422, 36371, 37740, 39320, 47184, 50133, 50320, 58980, 66844, 72742, 75480, 78640, 83555, 100266, 109113, 117960, 133688, 145484, 150960, 167110, 181855, 200532, 218226, 235920, 250665, 267376, 290968, 334220, 363710, 401064, 436452, 501330, 545565, 581936, 618307, 668440, 727420, 802128, 872904, 1002660, 1091130, 1236614, 1336880, 1454840, 1745808, 1854921, 2005320, 2182260, 2473228, 2909680, 3091535, 3709842, 4010640, 4364520, 4946456, 6183070, 7419684, 8729040, 9274605, 9892912, 12366140, 14839368, 18549210, 24732280, 29678736, 37098420, 49464560, 74196840, 148393680]

約数ペア:

[(1, 148393680), (2, 74196840), (3, 49464560), (4, 37098420), (5, 29678736), (6, 24732280), (8, 18549210), (10, 14839368), (12, 12366140), (15, 9892912), (16, 9274605), (17, 8729040), (20, 7419684), (24, 6183070), (30, 4946456), (34, 4364520), (37, 4010640), (40, 3709842), (48, 3091535), (51, 2909680), (60, 2473228), (68, 2182260), (74, 2005320), (80, 1854921), (85, 1745808), (102, 1454840), (111, 1336880), (120, 1236614), (136, 1091130), (148, 1002660), (170, 872904), (185, 802128), (204, 727420), (222, 668440), (240, 618307), (255, 581936), (272, 545565), (296, 501330), (340, 436452), (370, 401064), (408, 363710), (444, 334220), (510, 290968), (555, 267376), (592, 250665), (629, 235920), (680, 218226), (740, 200532), (816, 181855), (888, 167110), (983, 150960), (1020, 145484), (1110, 133688), (1258, 117960), (1360, 109113), (1480, 100266), (1776, 83555), (1887, 78640), (1966, 75480), (2040, 72742), (2220, 66844), (2516, 58980), (2949, 50320), (2960, 50133), (3145, 47184), (3774, 39320), (3932, 37740), (4080, 36371), (4440, 33422), (4915, 30192), (5032, 29490), (5898, 25160), (6290, 23592), (7548, 19660), (7864, 18870), (8880, 16711), (9435, 15728), (9830, 15096), (10064, 14745), (11796, 12580)]