48875121040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{432983}}^1$

素因数の和:433096

約数の個数: 80

約数和(自身を含む): 121768956288

約数和(自身を除く): 72893835248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 83, 85, 136, 166, 170, 272, 332, 340, 415, 664, 680, 830, 1328, 1360, 1411, 1660, 2822, 3320, 5644, 6640, 7055, 11288, 14110, 22576, 28220, 56440, 112880, 432983, 865966, 1731932, 2164915, 3463864, 4329830, 6927728, 7360711, 8659660, 14721422, 17319320, 29442844, 34638640, 35937589, 36803555, 58885688, 71875178, 73607110, 117771376, 143750356, 147214220, 179687945, 287500712, 294428440, 359375890, 575001424, 588856880, 610939013, 718751780, 1221878026, 1437503560, 2443756052, 2875007120, 3054695065, 4887512104, 6109390130, 9775024208, 12218780260, 24437560520, 48875121040]

約数ペア:

[(1, 48875121040), (2, 24437560520), (4, 12218780260), (5, 9775024208), (8, 6109390130), (10, 4887512104), (16, 3054695065), (17, 2875007120), (20, 2443756052), (34, 1437503560), (40, 1221878026), (68, 718751780), (80, 610939013), (83, 588856880), (85, 575001424), (136, 359375890), (166, 294428440), (170, 287500712), (272, 179687945), (332, 147214220), (340, 143750356), (415, 117771376), (664, 73607110), (680, 71875178), (830, 58885688), (1328, 36803555), (1360, 35937589), (1411, 34638640), (1660, 29442844), (2822, 17319320), (3320, 14721422), (5644, 8659660), (6640, 7360711), (7055, 6927728), (11288, 4329830), (14110, 3463864), (22576, 2164915), (28220, 1731932), (56440, 865966), (112880, 432983)]