77105160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19471}}^1$

素因数の和:19499

約数の個数: 96

約数和(自身を含む): 273386880

約数和(自身を除く): 196281720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 19471, 38942, 58413, 77884, 97355, 116826, 155768, 175239, 194710, 214181, 233652, 292065, 350478, 389420, 428362, 467304, 584130, 642543, 700956, 778840, 856724, 876195, 1070905, 1168260, 1285086, 1401912, 1713448, 1752390, 1927629, 2141810, 2336520, 2570172, 3212715, 3504780, 3855258, 4283620, 5140344, 6425430, 7009560, 7710516, 8567240, 9638145, 12850860, 15421032, 19276290, 25701720, 38552580, 77105160]

約数ペア:

[(1, 77105160), (2, 38552580), (3, 25701720), (4, 19276290), (5, 15421032), (6, 12850860), (8, 9638145), (9, 8567240), (10, 7710516), (11, 7009560), (12, 6425430), (15, 5140344), (18, 4283620), (20, 3855258), (22, 3504780), (24, 3212715), (30, 2570172), (33, 2336520), (36, 2141810), (40, 1927629), (44, 1752390), (45, 1713448), (55, 1401912), (60, 1285086), (66, 1168260), (72, 1070905), (88, 876195), (90, 856724), (99, 778840), (110, 700956), (120, 642543), (132, 584130), (165, 467304), (180, 428362), (198, 389420), (220, 350478), (264, 292065), (330, 233652), (360, 214181), (396, 194710), (440, 175239), (495, 155768), (660, 116826), (792, 97355), (990, 77884), (1320, 58413), (1980, 38942), (3960, 19471)]