155689560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{853}}^1$

素因数の和:899

約数の個数: 192

約数和(自身を含む): 562615200

約数和(自身を除く): 406925640

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, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 853, 936, 1014, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1706, 1755, 2028, 2340, 2535, 2559, 2808, 3042, 3380, 3412, 3510, 4056, 4265, 4563, 4680, 5070, 5118, 6084, 6760, 6824, 7020, 7605, 7677, 8530, 9126, 10140, 10236, 11089, 12168, 12795, 14040, 15210, 15354, 17060, 18252, 20280, 20472, 22178, 22815, 23031, 25590, 30420, 30708, 33267, 34120, 36504, 38385, 44356, 45630, 46062, 51180, 55445, 60840, 61416, 66534, 76770, 88712, 91260, 92124, 99801, 102360, 110890, 115155, 133068, 144157, 153540, 166335, 182520, 184248, 199602, 221780, 230310, 266136, 288314, 299403, 307080, 332670, 399204, 432471, 443560, 460620, 499005, 576628, 598806, 665340, 720785, 798408, 864942, 921240, 998010, 1153256, 1197612, 1297413, 1330680, 1441570, 1497015, 1729884, 1996020, 2162355, 2395224, 2594826, 2883140, 2994030, 3459768, 3892239, 3992040, 4324710, 5189652, 5766280, 5988060, 6487065, 7784478, 8649420, 10379304, 11976120, 12974130, 15568956, 17298840, 19461195, 25948260, 31137912, 38922390, 51896520, 77844780, 155689560]

約数ペア:

[(1, 155689560), (2, 77844780), (3, 51896520), (4, 38922390), (5, 31137912), (6, 25948260), (8, 19461195), (9, 17298840), (10, 15568956), (12, 12974130), (13, 11976120), (15, 10379304), (18, 8649420), (20, 7784478), (24, 6487065), (26, 5988060), (27, 5766280), (30, 5189652), (36, 4324710), (39, 3992040), (40, 3892239), (45, 3459768), (52, 2994030), (54, 2883140), (60, 2594826), (65, 2395224), (72, 2162355), (78, 1996020), (90, 1729884), (104, 1497015), (108, 1441570), (117, 1330680), (120, 1297413), (130, 1197612), (135, 1153256), (156, 998010), (169, 921240), (180, 864942), (195, 798408), (216, 720785), (234, 665340), (260, 598806), (270, 576628), (312, 499005), (338, 460620), (351, 443560), (360, 432471), (390, 399204), (468, 332670), (507, 307080), (520, 299403), (540, 288314), (585, 266136), (676, 230310), (702, 221780), (780, 199602), (845, 184248), (853, 182520), (936, 166335), (1014, 153540), (1080, 144157), (1170, 133068), (1352, 115155), (1404, 110890), (1521, 102360), (1560, 99801), (1690, 92124), (1706, 91260), (1755, 88712), (2028, 76770), (2340, 66534), (2535, 61416), (2559, 60840), (2808, 55445), (3042, 51180), (3380, 46062), (3412, 45630), (3510, 44356), (4056, 38385), (4265, 36504), (4563, 34120), (4680, 33267), (5070, 30708), (5118, 30420), (6084, 25590), (6760, 23031), (6824, 22815), (7020, 22178), (7605, 20472), (7677, 20280), (8530, 18252), (9126, 17060), (10140, 15354), (10236, 15210), (11089, 14040), (12168, 12795)]