230848560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{653}}^1$

素因数の和:1163

約数の個数: 120

約数和(自身を含む): 778035024

約数和(自身を除く): 547186464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 491, 653, 720, 982, 1306, 1473, 1959, 1964, 2455, 2612, 2946, 3265, 3918, 3928, 4419, 4910, 5224, 5877, 5892, 6530, 7365, 7836, 7856, 8838, 9795, 9820, 10448, 11754, 11784, 13060, 14730, 15672, 17676, 19590, 19640, 22095, 23508, 23568, 26120, 29385, 29460, 31344, 35352, 39180, 39280, 44190, 47016, 52240, 58770, 58920, 70704, 78360, 88380, 94032, 117540, 117840, 156720, 176760, 235080, 320623, 353520, 470160, 641246, 961869, 1282492, 1603115, 1923738, 2564984, 2885607, 3206230, 3847476, 4809345, 5129968, 5771214, 6412460, 7694952, 9618690, 11542428, 12824920, 14428035, 15389904, 19237380, 23084856, 25649840, 28856070, 38474760, 46169712, 57712140, 76949520, 115424280, 230848560]

約数ペア:

[(1, 230848560), (2, 115424280), (3, 76949520), (4, 57712140), (5, 46169712), (6, 38474760), (8, 28856070), (9, 25649840), (10, 23084856), (12, 19237380), (15, 15389904), (16, 14428035), (18, 12824920), (20, 11542428), (24, 9618690), (30, 7694952), (36, 6412460), (40, 5771214), (45, 5129968), (48, 4809345), (60, 3847476), (72, 3206230), (80, 2885607), (90, 2564984), (120, 1923738), (144, 1603115), (180, 1282492), (240, 961869), (360, 641246), (491, 470160), (653, 353520), (720, 320623), (982, 235080), (1306, 176760), (1473, 156720), (1959, 117840), (1964, 117540), (2455, 94032), (2612, 88380), (2946, 78360), (3265, 70704), (3918, 58920), (3928, 58770), (4419, 52240), (4910, 47016), (5224, 44190), (5877, 39280), (5892, 39180), (6530, 35352), (7365, 31344), (7836, 29460), (7856, 29385), (8838, 26120), (9795, 23568), (9820, 23508), (10448, 22095), (11754, 19640), (11784, 19590), (13060, 17676), (14730, 15672)]