153910320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10513}}^1$

素因数の和:10590

約数の個数: 80

約数和(自身を含む): 484989792

約数和(自身を除く): 331079472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 10513, 14640, 21026, 31539, 42052, 52565, 63078, 84104, 105130, 126156, 157695, 168208, 210260, 252312, 315390, 420520, 504624, 630780, 641293, 841040, 1261560, 1282586, 1923879, 2523120, 2565172, 3206465, 3847758, 5130344, 6412930, 7695516, 9619395, 10260688, 12825860, 15391032, 19238790, 25651720, 30782064, 38477580, 51303440, 76955160, 153910320]

約数ペア:

[(1, 153910320), (2, 76955160), (3, 51303440), (4, 38477580), (5, 30782064), (6, 25651720), (8, 19238790), (10, 15391032), (12, 12825860), (15, 10260688), (16, 9619395), (20, 7695516), (24, 6412930), (30, 5130344), (40, 3847758), (48, 3206465), (60, 2565172), (61, 2523120), (80, 1923879), (120, 1282586), (122, 1261560), (183, 841040), (240, 641293), (244, 630780), (305, 504624), (366, 420520), (488, 315390), (610, 252312), (732, 210260), (915, 168208), (976, 157695), (1220, 126156), (1464, 105130), (1830, 84104), (2440, 63078), (2928, 52565), (3660, 42052), (4880, 31539), (7320, 21026), (10513, 14640)]