230160320

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:998

約数の個数: 112

約数和(自身を含む): 600565728

約数和(自身を除く): 370405408

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 320, 416, 488, 520, 610, 793, 832, 907, 976, 1040, 1220, 1586, 1814, 1952, 2080, 2440, 3172, 3628, 3904, 3965, 4160, 4535, 4880, 6344, 7256, 7930, 9070, 9760, 11791, 12688, 14512, 15860, 18140, 19520, 23582, 25376, 29024, 31720, 36280, 47164, 50752, 55327, 58048, 58955, 63440, 72560, 94328, 110654, 117910, 126880, 145120, 188656, 221308, 235820, 253760, 276635, 290240, 377312, 442616, 471640, 553270, 719251, 754624, 885232, 943280, 1106540, 1438502, 1770464, 1886560, 2213080, 2877004, 3540928, 3596255, 3773120, 4426160, 5754008, 7192510, 8852320, 11508016, 14385020, 17704640, 23016032, 28770040, 46032064, 57540080, 115080160, 230160320]

約数ペア:

[(1, 230160320), (2, 115080160), (4, 57540080), (5, 46032064), (8, 28770040), (10, 23016032), (13, 17704640), (16, 14385020), (20, 11508016), (26, 8852320), (32, 7192510), (40, 5754008), (52, 4426160), (61, 3773120), (64, 3596255), (65, 3540928), (80, 2877004), (104, 2213080), (122, 1886560), (130, 1770464), (160, 1438502), (208, 1106540), (244, 943280), (260, 885232), (305, 754624), (320, 719251), (416, 553270), (488, 471640), (520, 442616), (610, 377312), (793, 290240), (832, 276635), (907, 253760), (976, 235820), (1040, 221308), (1220, 188656), (1586, 145120), (1814, 126880), (1952, 117910), (2080, 110654), (2440, 94328), (3172, 72560), (3628, 63440), (3904, 58955), (3965, 58048), (4160, 55327), (4535, 50752), (4880, 47164), (6344, 36280), (7256, 31720), (7930, 29024), (9070, 25376), (9760, 23582), (11791, 19520), (12688, 18140), (14512, 15860)]