26048520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 88128000

約数和(自身を除く): 62079480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 89, 90, 108, 120, 135, 178, 180, 216, 267, 270, 271, 356, 360, 445, 534, 540, 542, 712, 801, 813, 890, 1068, 1080, 1084, 1335, 1355, 1602, 1626, 1780, 2136, 2168, 2403, 2439, 2670, 2710, 3204, 3252, 3560, 4005, 4065, 4806, 4878, 5340, 5420, 6408, 6504, 7317, 8010, 8130, 9612, 9756, 10680, 10840, 12015, 12195, 14634, 16020, 16260, 19224, 19512, 24030, 24119, 24390, 29268, 32040, 32520, 36585, 48060, 48238, 48780, 58536, 72357, 73170, 96120, 96476, 97560, 120595, 144714, 146340, 192952, 217071, 241190, 289428, 292680, 361785, 434142, 482380, 578856, 651213, 723570, 868284, 964760, 1085355, 1302426, 1447140, 1736568, 2170710, 2604852, 2894280, 3256065, 4341420, 5209704, 6512130, 8682840, 13024260, 26048520]

約数ペア:

[(1, 26048520), (2, 13024260), (3, 8682840), (4, 6512130), (5, 5209704), (6, 4341420), (8, 3256065), (9, 2894280), (10, 2604852), (12, 2170710), (15, 1736568), (18, 1447140), (20, 1302426), (24, 1085355), (27, 964760), (30, 868284), (36, 723570), (40, 651213), (45, 578856), (54, 482380), (60, 434142), (72, 361785), (89, 292680), (90, 289428), (108, 241190), (120, 217071), (135, 192952), (178, 146340), (180, 144714), (216, 120595), (267, 97560), (270, 96476), (271, 96120), (356, 73170), (360, 72357), (445, 58536), (534, 48780), (540, 48238), (542, 48060), (712, 36585), (801, 32520), (813, 32040), (890, 29268), (1068, 24390), (1080, 24119), (1084, 24030), (1335, 19512), (1355, 19224), (1602, 16260), (1626, 16020), (1780, 14634), (2136, 12195), (2168, 12015), (2403, 10840), (2439, 10680), (2670, 9756), (2710, 9612), (3204, 8130), (3252, 8010), (3560, 7317), (4005, 6504), (4065, 6408), (4806, 5420), (4878, 5340)]