63743520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 144

約数和(自身を含む): 208414080

約数和(自身を除く): 144670560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 79, 80, 82, 96, 120, 123, 158, 160, 164, 205, 237, 240, 246, 316, 328, 395, 410, 474, 480, 492, 615, 632, 656, 790, 820, 948, 984, 1185, 1230, 1264, 1312, 1580, 1640, 1681, 1896, 1968, 2370, 2460, 2528, 3160, 3239, 3280, 3362, 3792, 3936, 4740, 4920, 5043, 6320, 6478, 6560, 6724, 7584, 8405, 9480, 9717, 9840, 10086, 12640, 12956, 13448, 16195, 16810, 18960, 19434, 19680, 20172, 25215, 25912, 26896, 32390, 33620, 37920, 38868, 40344, 48585, 50430, 51824, 53792, 64780, 67240, 77736, 80688, 97170, 100860, 103648, 129560, 132799, 134480, 155472, 161376, 194340, 201720, 259120, 265598, 268960, 310944, 388680, 398397, 403440, 518240, 531196, 663995, 777360, 796794, 806880, 1062392, 1327990, 1554720, 1593588, 1991985, 2124784, 2655980, 3187176, 3983970, 4249568, 5311960, 6374352, 7967940, 10623920, 12748704, 15935880, 21247840, 31871760, 63743520]

約数ペア:

[(1, 63743520), (2, 31871760), (3, 21247840), (4, 15935880), (5, 12748704), (6, 10623920), (8, 7967940), (10, 6374352), (12, 5311960), (15, 4249568), (16, 3983970), (20, 3187176), (24, 2655980), (30, 2124784), (32, 1991985), (40, 1593588), (41, 1554720), (48, 1327990), (60, 1062392), (79, 806880), (80, 796794), (82, 777360), (96, 663995), (120, 531196), (123, 518240), (158, 403440), (160, 398397), (164, 388680), (205, 310944), (237, 268960), (240, 265598), (246, 259120), (316, 201720), (328, 194340), (395, 161376), (410, 155472), (474, 134480), (480, 132799), (492, 129560), (615, 103648), (632, 100860), (656, 97170), (790, 80688), (820, 77736), (948, 67240), (984, 64780), (1185, 53792), (1230, 51824), (1264, 50430), (1312, 48585), (1580, 40344), (1640, 38868), (1681, 37920), (1896, 33620), (1968, 32390), (2370, 26896), (2460, 25912), (2528, 25215), (3160, 20172), (3239, 19680), (3280, 19434), (3362, 18960), (3792, 16810), (3936, 16195), (4740, 13448), (4920, 12956), (5043, 12640), (6320, 10086), (6478, 9840), (6560, 9717), (6724, 9480), (7584, 8405)]