84176520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41263}}^1$

素因数の和:41294

約数の個数: 64

約数和(自身を含む): 267390720

約数和(自身を除く): 183214200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 41263, 82526, 123789, 165052, 206315, 247578, 330104, 412630, 495156, 618945, 701471, 825260, 990312, 1237890, 1402942, 1650520, 2104413, 2475780, 2805884, 3507355, 4208826, 4951560, 5611768, 7014710, 8417652, 10522065, 14029420, 16835304, 21044130, 28058840, 42088260, 84176520]

約数ペア:

[(1, 84176520), (2, 42088260), (3, 28058840), (4, 21044130), (5, 16835304), (6, 14029420), (8, 10522065), (10, 8417652), (12, 7014710), (15, 5611768), (17, 4951560), (20, 4208826), (24, 3507355), (30, 2805884), (34, 2475780), (40, 2104413), (51, 1650520), (60, 1402942), (68, 1237890), (85, 990312), (102, 825260), (120, 701471), (136, 618945), (170, 495156), (204, 412630), (255, 330104), (340, 247578), (408, 206315), (510, 165052), (680, 123789), (1020, 82526), (2040, 41263)]