144570360

素因数分解:

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

素因数の和:3589

約数の個数: 128

約数和(自身を含む): 488540160

約数和(自身を除く): 343969800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3533, 3720, 4092, 5115, 6820, 7066, 8184, 10230, 10599, 13640, 14132, 17665, 20460, 21198, 28264, 35330, 38863, 40920, 42396, 52995, 70660, 77726, 84792, 105990, 109523, 116589, 141320, 155452, 194315, 211980, 219046, 233178, 310904, 328569, 388630, 423960, 438092, 466356, 547615, 582945, 657138, 777260, 876184, 932712, 1095230, 1165890, 1204753, 1314276, 1554520, 1642845, 2190460, 2331780, 2409506, 2628552, 3285690, 3614259, 4380920, 4663560, 4819012, 6023765, 6571380, 7228518, 9638024, 12047530, 13142760, 14457036, 18071295, 24095060, 28914072, 36142590, 48190120, 72285180, 144570360]

約数ペア:

[(1, 144570360), (2, 72285180), (3, 48190120), (4, 36142590), (5, 28914072), (6, 24095060), (8, 18071295), (10, 14457036), (11, 13142760), (12, 12047530), (15, 9638024), (20, 7228518), (22, 6571380), (24, 6023765), (30, 4819012), (31, 4663560), (33, 4380920), (40, 3614259), (44, 3285690), (55, 2628552), (60, 2409506), (62, 2331780), (66, 2190460), (88, 1642845), (93, 1554520), (110, 1314276), (120, 1204753), (124, 1165890), (132, 1095230), (155, 932712), (165, 876184), (186, 777260), (220, 657138), (248, 582945), (264, 547615), (310, 466356), (330, 438092), (341, 423960), (372, 388630), (440, 328569), (465, 310904), (620, 233178), (660, 219046), (682, 211980), (744, 194315), (930, 155452), (1023, 141320), (1240, 116589), (1320, 109523), (1364, 105990), (1705, 84792), (1860, 77726), (2046, 70660), (2728, 52995), (3410, 42396), (3533, 40920), (3720, 38863), (4092, 35330), (5115, 28264), (6820, 21198), (7066, 20460), (8184, 17665), (10230, 14132), (10599, 13640)]