8983775520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{132739}}^1$

素因数の和:132807

約数の個数: 144

約数和(自身を含む): 31309649280

約数和(自身を除く): 22325873760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 13536, 16920, 22560, 33840, 67680, 132739, 265478, 398217, 530956, 663695, 796434, 1061912, 1194651, 1327390, 1592868, 1991085, 2123824, 2389302, 2654780, 3185736, 3982170, 4247648, 4778604, 5309560, 5973255, 6238733, 6371472, 7964340, 9557208, 10619120, 11946510, 12477466, 12742944, 15928680, 18716199, 19114416, 21238240, 23893020, 24954932, 31193665, 31857360, 37432398, 38228832, 47786040, 49909864, 56148597, 62387330, 63714720, 74864796, 93580995, 95572080, 99819728, 112297194, 124774660, 149729592, 187161990, 191144160, 199639456, 224594388, 249549320, 280742985, 299459184, 374323980, 449188776, 499098640, 561485970, 598918368, 748647960, 898377552, 998197280, 1122971940, 1497295920, 1796755104, 2245943880, 2994591840, 4491887760, 8983775520]

約数ペア:

[(1, 8983775520), (2, 4491887760), (3, 2994591840), (4, 2245943880), (5, 1796755104), (6, 1497295920), (8, 1122971940), (9, 998197280), (10, 898377552), (12, 748647960), (15, 598918368), (16, 561485970), (18, 499098640), (20, 449188776), (24, 374323980), (30, 299459184), (32, 280742985), (36, 249549320), (40, 224594388), (45, 199639456), (47, 191144160), (48, 187161990), (60, 149729592), (72, 124774660), (80, 112297194), (90, 99819728), (94, 95572080), (96, 93580995), (120, 74864796), (141, 63714720), (144, 62387330), (160, 56148597), (180, 49909864), (188, 47786040), (235, 38228832), (240, 37432398), (282, 31857360), (288, 31193665), (360, 24954932), (376, 23893020), (423, 21238240), (470, 19114416), (480, 18716199), (564, 15928680), (705, 12742944), (720, 12477466), (752, 11946510), (846, 10619120), (940, 9557208), (1128, 7964340), (1410, 6371472), (1440, 6238733), (1504, 5973255), (1692, 5309560), (1880, 4778604), (2115, 4247648), (2256, 3982170), (2820, 3185736), (3384, 2654780), (3760, 2389302), (4230, 2123824), (4512, 1991085), (5640, 1592868), (6768, 1327390), (7520, 1194651), (8460, 1061912), (11280, 796434), (13536, 663695), (16920, 530956), (22560, 398217), (33840, 265478), (67680, 132739)]