164958480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13477}}^1$

素因数の和:13513

約数の個数: 120

約数和(自身を含む): 586616472

約数和(自身を除く): 421657992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 13477, 26954, 40431, 53908, 67385, 80862, 107816, 121293, 134770, 161724, 202155, 215632, 229109, 242586, 269540, 323448, 404310, 458218, 485172, 539080, 606465, 646896, 687327, 808620, 916436, 970344, 1078160, 1145545, 1212930, 1374654, 1617240, 1832872, 1940688, 2061981, 2291090, 2425860, 2749308, 3234480, 3436635, 3665744, 4123962, 4582180, 4851720, 5498616, 6873270, 8247924, 9164360, 9703440, 10309905, 10997232, 13746540, 16495848, 18328720, 20619810, 27493080, 32991696, 41239620, 54986160, 82479240, 164958480]

約数ペア:

[(1, 164958480), (2, 82479240), (3, 54986160), (4, 41239620), (5, 32991696), (6, 27493080), (8, 20619810), (9, 18328720), (10, 16495848), (12, 13746540), (15, 10997232), (16, 10309905), (17, 9703440), (18, 9164360), (20, 8247924), (24, 6873270), (30, 5498616), (34, 4851720), (36, 4582180), (40, 4123962), (45, 3665744), (48, 3436635), (51, 3234480), (60, 2749308), (68, 2425860), (72, 2291090), (80, 2061981), (85, 1940688), (90, 1832872), (102, 1617240), (120, 1374654), (136, 1212930), (144, 1145545), (153, 1078160), (170, 970344), (180, 916436), (204, 808620), (240, 687327), (255, 646896), (272, 606465), (306, 539080), (340, 485172), (360, 458218), (408, 404310), (510, 323448), (612, 269540), (680, 242586), (720, 229109), (765, 215632), (816, 202155), (1020, 161724), (1224, 134770), (1360, 121293), (1530, 107816), (2040, 80862), (2448, 67385), (3060, 53908), (4080, 40431), (6120, 26954), (12240, 13477)]