215093520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17573}}^1$

素因数の和:17609

約数の個数: 120

約数和(自身を含む): 764890776

約数和(自身を除く): 549797256

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, 17573, 35146, 52719, 70292, 87865, 105438, 140584, 158157, 175730, 210876, 263595, 281168, 298741, 316314, 351460, 421752, 527190, 597482, 632628, 702920, 790785, 843504, 896223, 1054380, 1194964, 1265256, 1405840, 1493705, 1581570, 1792446, 2108760, 2389928, 2530512, 2688669, 2987410, 3163140, 3584892, 4217520, 4481115, 4779856, 5377338, 5974820, 6326280, 7169784, 8962230, 10754676, 11949640, 12652560, 13443345, 14339568, 17924460, 21509352, 23899280, 26886690, 35848920, 43018704, 53773380, 71697840, 107546760, 215093520]

約数ペア:

[(1, 215093520), (2, 107546760), (3, 71697840), (4, 53773380), (5, 43018704), (6, 35848920), (8, 26886690), (9, 23899280), (10, 21509352), (12, 17924460), (15, 14339568), (16, 13443345), (17, 12652560), (18, 11949640), (20, 10754676), (24, 8962230), (30, 7169784), (34, 6326280), (36, 5974820), (40, 5377338), (45, 4779856), (48, 4481115), (51, 4217520), (60, 3584892), (68, 3163140), (72, 2987410), (80, 2688669), (85, 2530512), (90, 2389928), (102, 2108760), (120, 1792446), (136, 1581570), (144, 1493705), (153, 1405840), (170, 1265256), (180, 1194964), (204, 1054380), (240, 896223), (255, 843504), (272, 790785), (306, 702920), (340, 632628), (360, 597482), (408, 527190), (510, 421752), (612, 351460), (680, 316314), (720, 298741), (765, 281168), (816, 263595), (1020, 210876), (1224, 175730), (1360, 158157), (1530, 140584), (2040, 105438), (2448, 87865), (3060, 70292), (4080, 52719), (6120, 35146), (12240, 17573)]