63468480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3926

約数の個数: 112

約数和(自身を含む): 213420960

約数和(自身を除く): 149952480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 3889, 4080, 5440, 7778, 8160, 11667, 15556, 16320, 19445, 23334, 31112, 38890, 46668, 58335, 62224, 66113, 77780, 93336, 116670, 124448, 132226, 155560, 186672, 198339, 233340, 248896, 264452, 311120, 330565, 373344, 396678, 466680, 528904, 622240, 661130, 746688, 793356, 933360, 991695, 1057808, 1244480, 1322260, 1586712, 1866720, 1983390, 2115616, 2644520, 3173424, 3733440, 3966780, 4231232, 5289040, 6346848, 7933560, 10578080, 12693696, 15867120, 21156160, 31734240, 63468480]

約数ペア:

[(1, 63468480), (2, 31734240), (3, 21156160), (4, 15867120), (5, 12693696), (6, 10578080), (8, 7933560), (10, 6346848), (12, 5289040), (15, 4231232), (16, 3966780), (17, 3733440), (20, 3173424), (24, 2644520), (30, 2115616), (32, 1983390), (34, 1866720), (40, 1586712), (48, 1322260), (51, 1244480), (60, 1057808), (64, 991695), (68, 933360), (80, 793356), (85, 746688), (96, 661130), (102, 622240), (120, 528904), (136, 466680), (160, 396678), (170, 373344), (192, 330565), (204, 311120), (240, 264452), (255, 248896), (272, 233340), (320, 198339), (340, 186672), (408, 155560), (480, 132226), (510, 124448), (544, 116670), (680, 93336), (816, 77780), (960, 66113), (1020, 62224), (1088, 58335), (1360, 46668), (1632, 38890), (2040, 31112), (2720, 23334), (3264, 19445), (3889, 16320), (4080, 15556), (5440, 11667), (7778, 8160)]