243462060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2689}}^1$

素因数の和:3207

約数の個数: 72

約数和(自身を含む): 740244960

約数和(自身を除く): 496782900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 503, 1006, 1509, 2012, 2515, 2689, 3018, 4527, 5030, 5378, 6036, 7545, 8067, 9054, 10060, 10756, 13445, 15090, 16134, 18108, 22635, 24201, 26890, 30180, 32268, 40335, 45270, 48402, 53780, 80670, 90540, 96804, 121005, 161340, 242010, 484020, 1352567, 2705134, 4057701, 5410268, 6762835, 8115402, 12173103, 13525670, 16230804, 20288505, 24346206, 27051340, 40577010, 48692412, 60865515, 81154020, 121731030, 243462060]

約数ペア:

[(1, 243462060), (2, 121731030), (3, 81154020), (4, 60865515), (5, 48692412), (6, 40577010), (9, 27051340), (10, 24346206), (12, 20288505), (15, 16230804), (18, 13525670), (20, 12173103), (30, 8115402), (36, 6762835), (45, 5410268), (60, 4057701), (90, 2705134), (180, 1352567), (503, 484020), (1006, 242010), (1509, 161340), (2012, 121005), (2515, 96804), (2689, 90540), (3018, 80670), (4527, 53780), (5030, 48402), (5378, 45270), (6036, 40335), (7545, 32268), (8067, 30180), (9054, 26890), (10060, 24201), (10756, 22635), (13445, 18108), (15090, 16134)]