192760480

素因数分解:

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

素因数の和:3590

約数の個数: 96

約数和(自身を含む): 512967168

約数和(自身を除く): 320206688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 3533, 4960, 5456, 6820, 7066, 10912, 13640, 14132, 17665, 27280, 28264, 35330, 38863, 54560, 56528, 70660, 77726, 109523, 113056, 141320, 155452, 194315, 219046, 282640, 310904, 388630, 438092, 547615, 565280, 621808, 777260, 876184, 1095230, 1204753, 1243616, 1554520, 1752368, 2190460, 2409506, 3109040, 3504736, 4380920, 4819012, 6023765, 6218080, 8761840, 9638024, 12047530, 17523680, 19276048, 24095060, 38552096, 48190120, 96380240, 192760480]

約数ペア:

[(1, 192760480), (2, 96380240), (4, 48190120), (5, 38552096), (8, 24095060), (10, 19276048), (11, 17523680), (16, 12047530), (20, 9638024), (22, 8761840), (31, 6218080), (32, 6023765), (40, 4819012), (44, 4380920), (55, 3504736), (62, 3109040), (80, 2409506), (88, 2190460), (110, 1752368), (124, 1554520), (155, 1243616), (160, 1204753), (176, 1095230), (220, 876184), (248, 777260), (310, 621808), (341, 565280), (352, 547615), (440, 438092), (496, 388630), (620, 310904), (682, 282640), (880, 219046), (992, 194315), (1240, 155452), (1364, 141320), (1705, 113056), (1760, 109523), (2480, 77726), (2728, 70660), (3410, 56528), (3533, 54560), (4960, 38863), (5456, 35330), (6820, 28264), (7066, 27280), (10912, 17665), (13640, 14132)]