292341720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{221471}}^1$

素因数の和:221496

約数の個数: 64

約数和(自身を含む): 956759040

約数和(自身を除く): 664417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 221471, 442942, 664413, 885884, 1107355, 1328826, 1771768, 2214710, 2436181, 2657652, 3322065, 4429420, 4872362, 5315304, 6644130, 7308543, 8858840, 9744724, 12180905, 13288260, 14617086, 19489448, 24361810, 26576520, 29234172, 36542715, 48723620, 58468344, 73085430, 97447240, 146170860, 292341720]

約数ペア:

[(1, 292341720), (2, 146170860), (3, 97447240), (4, 73085430), (5, 58468344), (6, 48723620), (8, 36542715), (10, 29234172), (11, 26576520), (12, 24361810), (15, 19489448), (20, 14617086), (22, 13288260), (24, 12180905), (30, 9744724), (33, 8858840), (40, 7308543), (44, 6644130), (55, 5315304), (60, 4872362), (66, 4429420), (88, 3322065), (110, 2657652), (120, 2436181), (132, 2214710), (165, 1771768), (220, 1328826), (264, 1107355), (330, 885884), (440, 664413), (660, 442942), (1320, 221471)]