72285180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3587

約数の個数: 96

約数和(自身を含む): 227985408

約数和(自身を除く): 155700228

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1705, 1860, 2046, 3410, 3533, 4092, 5115, 6820, 7066, 10230, 10599, 14132, 17665, 20460, 21198, 35330, 38863, 42396, 52995, 70660, 77726, 105990, 109523, 116589, 155452, 194315, 211980, 219046, 233178, 328569, 388630, 438092, 466356, 547615, 582945, 657138, 777260, 1095230, 1165890, 1204753, 1314276, 1642845, 2190460, 2331780, 2409506, 3285690, 3614259, 4819012, 6023765, 6571380, 7228518, 12047530, 14457036, 18071295, 24095060, 36142590, 72285180]

約数ペア:

[(1, 72285180), (2, 36142590), (3, 24095060), (4, 18071295), (5, 14457036), (6, 12047530), (10, 7228518), (11, 6571380), (12, 6023765), (15, 4819012), (20, 3614259), (22, 3285690), (30, 2409506), (31, 2331780), (33, 2190460), (44, 1642845), (55, 1314276), (60, 1204753), (62, 1165890), (66, 1095230), (93, 777260), (110, 657138), (124, 582945), (132, 547615), (155, 466356), (165, 438092), (186, 388630), (220, 328569), (310, 233178), (330, 219046), (341, 211980), (372, 194315), (465, 155452), (620, 116589), (660, 109523), (682, 105990), (930, 77726), (1023, 70660), (1364, 52995), (1705, 42396), (1860, 38863), (2046, 35330), (3410, 21198), (3533, 20460), (4092, 17665), (5115, 14132), (6820, 10599), (7066, 10230)]