79564680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1925

約数の個数: 160

約数和(自身を含む): 288149400

約数和(自身を除く): 208584720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 1889, 2106, 2340, 2808, 3240, 3510, 3778, 4212, 4680, 5265, 5667, 7020, 7556, 8424, 9445, 10530, 11334, 14040, 15112, 17001, 18890, 21060, 22668, 24557, 28335, 34002, 37780, 42120, 45336, 49114, 51003, 56670, 68004, 73671, 75560, 85005, 98228, 102006, 113340, 122785, 136008, 147342, 153009, 170010, 196456, 204012, 221013, 226680, 245570, 255015, 294684, 306018, 340020, 368355, 408024, 442026, 491140, 510030, 589368, 612036, 663039, 680040, 736710, 765045, 884052, 982280, 1020060, 1105065, 1224072, 1326078, 1473420, 1530090, 1768104, 1989117, 2040120, 2210130, 2652156, 2946840, 3060180, 3315195, 3978234, 4420260, 5304312, 6120360, 6630390, 7956468, 8840520, 9945585, 13260780, 15912936, 19891170, 26521560, 39782340, 79564680]

約数ペア:

[(1, 79564680), (2, 39782340), (3, 26521560), (4, 19891170), (5, 15912936), (6, 13260780), (8, 9945585), (9, 8840520), (10, 7956468), (12, 6630390), (13, 6120360), (15, 5304312), (18, 4420260), (20, 3978234), (24, 3315195), (26, 3060180), (27, 2946840), (30, 2652156), (36, 2210130), (39, 2040120), (40, 1989117), (45, 1768104), (52, 1530090), (54, 1473420), (60, 1326078), (65, 1224072), (72, 1105065), (78, 1020060), (81, 982280), (90, 884052), (104, 765045), (108, 736710), (117, 680040), (120, 663039), (130, 612036), (135, 589368), (156, 510030), (162, 491140), (180, 442026), (195, 408024), (216, 368355), (234, 340020), (260, 306018), (270, 294684), (312, 255015), (324, 245570), (351, 226680), (360, 221013), (390, 204012), (405, 196456), (468, 170010), (520, 153009), (540, 147342), (585, 136008), (648, 122785), (702, 113340), (780, 102006), (810, 98228), (936, 85005), (1053, 75560), (1080, 73671), (1170, 68004), (1404, 56670), (1560, 51003), (1620, 49114), (1755, 45336), (1889, 42120), (2106, 37780), (2340, 34002), (2808, 28335), (3240, 24557), (3510, 22668), (3778, 21060), (4212, 18890), (4680, 17001), (5265, 15112), (5667, 14040), (7020, 11334), (7556, 10530), (8424, 9445)]