148985280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 252

約数和(自身を含む): 547405560

約数和(自身を除く): 398420280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 179, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 358, 360, 408, 480, 510, 537, 544, 576, 578, 612, 680, 716, 720, 765, 816, 867, 895, 960, 1020, 1074, 1088, 1156, 1224, 1360, 1432, 1440, 1445, 1530, 1611, 1632, 1734, 1790, 2040, 2148, 2312, 2448, 2601, 2685, 2720, 2864, 2880, 2890, 3043, 3060, 3222, 3264, 3468, 3580, 4080, 4296, 4335, 4624, 4896, 5202, 5370, 5440, 5728, 5780, 6086, 6120, 6444, 6936, 7160, 8055, 8160, 8592, 8670, 9129, 9248, 9792, 10404, 10740, 11456, 11560, 12172, 12240, 12888, 13005, 13872, 14320, 15215, 16110, 16320, 17184, 17340, 18258, 18496, 20808, 21480, 23120, 24344, 24480, 25776, 26010, 27387, 27744, 28640, 30430, 32220, 34368, 34680, 36516, 41616, 42960, 45645, 46240, 48688, 48960, 51552, 51731, 52020, 54774, 55488, 57280, 60860, 64440, 69360, 73032, 83232, 85920, 91290, 92480, 97376, 103104, 103462, 104040, 109548, 121720, 128880, 136935, 138720, 146064, 155193, 166464, 171840, 182580, 194752, 206924, 208080, 219096, 243440, 257760, 258655, 273870, 277440, 292128, 310386, 365160, 413848, 416160, 438192, 465579, 486880, 515520, 517310, 547740, 584256, 620772, 730320, 775965, 827696, 832320, 876384, 931158, 973760, 1034620, 1095480, 1241544, 1460640, 1551930, 1655392, 1752768, 1862316, 2069240, 2190960, 2327895, 2483088, 2921280, 3103860, 3310784, 3724632, 4138480, 4381920, 4655790, 4966176, 6207720, 7449264, 8276960, 8763840, 9311580, 9932352, 12415440, 14898528, 16553920, 18623160, 24830880, 29797056, 37246320, 49661760, 74492640, 148985280]

約数ペア:

[(1, 148985280), (2, 74492640), (3, 49661760), (4, 37246320), (5, 29797056), (6, 24830880), (8, 18623160), (9, 16553920), (10, 14898528), (12, 12415440), (15, 9932352), (16, 9311580), (17, 8763840), (18, 8276960), (20, 7449264), (24, 6207720), (30, 4966176), (32, 4655790), (34, 4381920), (36, 4138480), (40, 3724632), (45, 3310784), (48, 3103860), (51, 2921280), (60, 2483088), (64, 2327895), (68, 2190960), (72, 2069240), (80, 1862316), (85, 1752768), (90, 1655392), (96, 1551930), (102, 1460640), (120, 1241544), (136, 1095480), (144, 1034620), (153, 973760), (160, 931158), (170, 876384), (179, 832320), (180, 827696), (192, 775965), (204, 730320), (240, 620772), (255, 584256), (272, 547740), (288, 517310), (289, 515520), (306, 486880), (320, 465579), (340, 438192), (358, 416160), (360, 413848), (408, 365160), (480, 310386), (510, 292128), (537, 277440), (544, 273870), (576, 258655), (578, 257760), (612, 243440), (680, 219096), (716, 208080), (720, 206924), (765, 194752), (816, 182580), (867, 171840), (895, 166464), (960, 155193), (1020, 146064), (1074, 138720), (1088, 136935), (1156, 128880), (1224, 121720), (1360, 109548), (1432, 104040), (1440, 103462), (1445, 103104), (1530, 97376), (1611, 92480), (1632, 91290), (1734, 85920), (1790, 83232), (2040, 73032), (2148, 69360), (2312, 64440), (2448, 60860), (2601, 57280), (2685, 55488), (2720, 54774), (2864, 52020), (2880, 51731), (2890, 51552), (3043, 48960), (3060, 48688), (3222, 46240), (3264, 45645), (3468, 42960), (3580, 41616), (4080, 36516), (4296, 34680), (4335, 34368), (4624, 32220), (4896, 30430), (5202, 28640), (5370, 27744), (5440, 27387), (5728, 26010), (5780, 25776), (6086, 24480), (6120, 24344), (6444, 23120), (6936, 21480), (7160, 20808), (8055, 18496), (8160, 18258), (8592, 17340), (8670, 17184), (9129, 16320), (9248, 16110), (9792, 15215), (10404, 14320), (10740, 13872), (11456, 13005), (11560, 12888), (12172, 12240)]