180301260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1451}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 536659200

約数和(自身を除く): 356357940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 109, 114, 190, 218, 228, 285, 327, 380, 436, 545, 570, 654, 1090, 1140, 1308, 1451, 1635, 2071, 2180, 2902, 3270, 4142, 4353, 5804, 6213, 6540, 7255, 8284, 8706, 10355, 12426, 14510, 17412, 20710, 21765, 24852, 27569, 29020, 31065, 41420, 43530, 55138, 62130, 82707, 87060, 110276, 124260, 137845, 158159, 165414, 275690, 316318, 330828, 413535, 474477, 551380, 632636, 790795, 827070, 948954, 1581590, 1654140, 1897908, 2372385, 3005021, 3163180, 4744770, 6010042, 9015063, 9489540, 12020084, 15025105, 18030126, 30050210, 36060252, 45075315, 60100420, 90150630, 180301260]

約数ペア:

[(1, 180301260), (2, 90150630), (3, 60100420), (4, 45075315), (5, 36060252), (6, 30050210), (10, 18030126), (12, 15025105), (15, 12020084), (19, 9489540), (20, 9015063), (30, 6010042), (38, 4744770), (57, 3163180), (60, 3005021), (76, 2372385), (95, 1897908), (109, 1654140), (114, 1581590), (190, 948954), (218, 827070), (228, 790795), (285, 632636), (327, 551380), (380, 474477), (436, 413535), (545, 330828), (570, 316318), (654, 275690), (1090, 165414), (1140, 158159), (1308, 137845), (1451, 124260), (1635, 110276), (2071, 87060), (2180, 82707), (2902, 62130), (3270, 55138), (4142, 43530), (4353, 41420), (5804, 31065), (6213, 29020), (6540, 27569), (7255, 24852), (8284, 21765), (8706, 20710), (10355, 17412), (12426, 14510)]