89080680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3403

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 215738520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 3359, 4420, 5304, 6630, 6718, 8840, 10077, 13260, 13436, 16795, 20154, 26520, 26872, 33590, 40308, 43667, 50385, 57103, 67180, 80616, 87334, 100770, 114206, 131001, 134360, 171309, 174668, 201540, 218335, 228412, 262002, 285515, 342618, 349336, 403080, 436670, 456824, 524004, 571030, 655005, 685236, 742339, 856545, 873340, 1048008, 1142060, 1310010, 1370472, 1484678, 1713090, 1746680, 2227017, 2284120, 2620020, 2969356, 3426180, 3711695, 4454034, 5240040, 5938712, 6852360, 7423390, 8908068, 11135085, 14846780, 17816136, 22270170, 29693560, 44540340, 89080680]

約数ペア:

[(1, 89080680), (2, 44540340), (3, 29693560), (4, 22270170), (5, 17816136), (6, 14846780), (8, 11135085), (10, 8908068), (12, 7423390), (13, 6852360), (15, 5938712), (17, 5240040), (20, 4454034), (24, 3711695), (26, 3426180), (30, 2969356), (34, 2620020), (39, 2284120), (40, 2227017), (51, 1746680), (52, 1713090), (60, 1484678), (65, 1370472), (68, 1310010), (78, 1142060), (85, 1048008), (102, 873340), (104, 856545), (120, 742339), (130, 685236), (136, 655005), (156, 571030), (170, 524004), (195, 456824), (204, 436670), (221, 403080), (255, 349336), (260, 342618), (312, 285515), (340, 262002), (390, 228412), (408, 218335), (442, 201540), (510, 174668), (520, 171309), (663, 134360), (680, 131001), (780, 114206), (884, 100770), (1020, 87334), (1105, 80616), (1326, 67180), (1560, 57103), (1768, 50385), (2040, 43667), (2210, 40308), (2652, 33590), (3315, 26872), (3359, 26520), (4420, 20154), (5304, 16795), (6630, 13436), (6718, 13260), (8840, 10077)]