153318240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6263}}^1$

素因数の和:6301

約数の個数: 144

約数和(自身を含む): 554063328

約数和(自身を除く): 400745088

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, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 6263, 8160, 12240, 12526, 18789, 24480, 25052, 31315, 37578, 50104, 56367, 62630, 75156, 93945, 100208, 106471, 112734, 125260, 150312, 187890, 200416, 212942, 225468, 250520, 281835, 300624, 319413, 375780, 425884, 450936, 501040, 532355, 563670, 601248, 638826, 751560, 851768, 901872, 958239, 1002080, 1064710, 1127340, 1277652, 1503120, 1597065, 1703536, 1803744, 1916478, 2129420, 2254680, 2555304, 3006240, 3194130, 3407072, 3832956, 4258840, 4509360, 4791195, 5110608, 6388260, 7665912, 8517680, 9018720, 9582390, 10221216, 12776520, 15331824, 17035360, 19164780, 25553040, 30663648, 38329560, 51106080, 76659120, 153318240]

約数ペア:

[(1, 153318240), (2, 76659120), (3, 51106080), (4, 38329560), (5, 30663648), (6, 25553040), (8, 19164780), (9, 17035360), (10, 15331824), (12, 12776520), (15, 10221216), (16, 9582390), (17, 9018720), (18, 8517680), (20, 7665912), (24, 6388260), (30, 5110608), (32, 4791195), (34, 4509360), (36, 4258840), (40, 3832956), (45, 3407072), (48, 3194130), (51, 3006240), (60, 2555304), (68, 2254680), (72, 2129420), (80, 1916478), (85, 1803744), (90, 1703536), (96, 1597065), (102, 1503120), (120, 1277652), (136, 1127340), (144, 1064710), (153, 1002080), (160, 958239), (170, 901872), (180, 851768), (204, 751560), (240, 638826), (255, 601248), (272, 563670), (288, 532355), (306, 501040), (340, 450936), (360, 425884), (408, 375780), (480, 319413), (510, 300624), (544, 281835), (612, 250520), (680, 225468), (720, 212942), (765, 200416), (816, 187890), (1020, 150312), (1224, 125260), (1360, 112734), (1440, 106471), (1530, 100208), (1632, 93945), (2040, 75156), (2448, 62630), (2720, 56367), (3060, 50104), (4080, 37578), (4896, 31315), (6120, 25052), (6263, 24480), (8160, 18789), (12240, 12526)]