98915160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13513}}^1$

素因数の和:13588

約数の個数: 64

約数和(自身を含む): 301632480

約数和(自身を除く): 202717320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 13513, 27026, 40539, 54052, 67565, 81078, 108104, 135130, 162156, 202695, 270260, 324312, 405390, 540520, 810780, 824293, 1621560, 1648586, 2472879, 3297172, 4121465, 4945758, 6594344, 8242930, 9891516, 12364395, 16485860, 19783032, 24728790, 32971720, 49457580, 98915160]

約数ペア:

[(1, 98915160), (2, 49457580), (3, 32971720), (4, 24728790), (5, 19783032), (6, 16485860), (8, 12364395), (10, 9891516), (12, 8242930), (15, 6594344), (20, 4945758), (24, 4121465), (30, 3297172), (40, 2472879), (60, 1648586), (61, 1621560), (120, 824293), (122, 810780), (183, 540520), (244, 405390), (305, 324312), (366, 270260), (488, 202695), (610, 162156), (732, 135130), (915, 108104), (1220, 81078), (1464, 67565), (1830, 54052), (2440, 40539), (3660, 27026), (7320, 13513)]